User
M
anua
l
ER-102:
S
e
q
uen
c
e
r
C
ont
r
olle
r
with
F
i
r
mwa
r
e
v
2
.
04
L
ast
r
e
v
ise
d
on
D
e
c
em
b
e
r
13
,
2016
OD
O
r
tho
g
onal
D
e
v
i
c
es
©
2016
I
ntroduct
I
on
3
W
ha
t
do
e
s
i
t
do
?
3
Th
e
in
terf
ac
e
3
M
ath
t
ransforMs
4
E
di
t
sc
ree
n
4
Op
er
a
t
ions
5 I
d
e
n
t
i
t
y
5 I
nv
er
sion
5 E
xampl
e
s
6
P
arts
7
W
ha
t
a
re
pa
rt
s
?
7 I
n
terf
ac
e
8 V
ol
t
a
ge
con
tr
ol
9 V
a
r
ious
t
yp
e
s
o
f
pa
rt
s
10
T
r
ansi
t
ions
11
G
rou
P
s
12
W
ha
t
a
re gr
oups
?
12
S
e
l
e
c
t
in
g
s
te
ps
12 M
odi
f
ier
s
15
r
ecord
I
n
G
17
Re
al
-t
im
e
mod
e 18
S
te
p
mod
e
21
Al
ter
mod
e 22
r
oto
I
nvers
I
on
23
s
tora
G
e
24
Snapsho
t
s
25
L
oadin
g MI
D
I
f
i
l
e
s
26 U
s
er V
ol
t
a
ge
Tabl
e
s
28
Th
e
Con
f
ig
u
r
a
t
ion
Fil
e 29 U
pda
t
in
g
t
h
e
f
ir
m
w
a
re 30
If you
f
i
n
d
any ty
p
os
,
e
rr
o
r
s
,
o
r
p
oo
r
wo
r
d
in
g
in this manual
p
lease let me know
.
htt
p
:
//
www
.
o
r
tho
g
onal
d
e
v
i
c
es
.
c
om
/
c
onta
c
t
2
Please u
pd
ate you
r
ER
-
101
to at least
v
2
.
02 o
f
the
f
i
r
mwa
r
e
b
e
f
o
r
e
c
onne
c
tin
g
it to the ER-102
.
3
W
ha
t
do
e
s
i
t
do
?
The ER-102
S
e
q
uen
c
e
r
C
ont
r
olle
r
is an e
xp
an
d
e
r
fo
r
the ER-101
.
The
d
esi
g
n an
d
featu
r
e set im
p
lemente
d
b
y the ER-102 is the
r
esult of the
c
r
iti
c
al
d
istillation of the
many o
v
e
r
la
pp
in
g
featu
r
e
r
e
q
uests that we
r
e ma
d
e
b
y use
r
s
d
u
r
in
g
the
f
i
r
st yea
r
of
the ER-101
s
r
elease
.
TIP: Th
r
ou
g
hout this manual
,
I will assume that you a
r
e al
r
ea
d
y familia
r
with the ER-101
s
inte
r
fa
c
e
.
If that is not the
c
ase then
p
lease
f
i
r
st
r
ea
d
the ER-101 Use
r
M
anual
.
Th
e
in
terf
ac
e
The ER-102 inte
r
fa
c
e is
d
i
v
i
d
e
d
into 4 se
c
tions:
The ER-102 was
d
esi
g
ne
d
to
b
e
p
la
c
e to the
r
i
g
ht of the ER-101
.
This layout was
c
hosen to minimi
z
e the im
p
a
c
t on you
r
han
d
motions when in
c
lu
d
in
g
the ER-102 in
you
r
wo
r
k
f
l
ow
.
F
o
r
e
x
am
p
le
,
the
L
E
F
T kno
b
on the ER-101 is use
d
whene
v
e
r
c
han
g
-
in
g
any
v
alues on
d
is
p
lays with fo
c
us
b
uttons on thei
r
r
i
g
ht
(
IN
D
E
X
,
TRA
C
K
,
PAT-TERN
,
S
TEP
,
S
NAP
S
HOT
,
PART an
d
GROUP
)
.
The RIGHT kno
b
on the ER-101 is use
d
whene
v
e
r
c
han
g
in
g
any
v
alues on
d
is
p
lays with fo
c
us
b
uttons on thei
r
left
(
VO
L
T-AGE
,
C
V-A
,
C
V-
B
,
D
URATION
,
an
d
GATE
)
.
The
r
esult is that you
r
han
d
s ne
v
e
r
o
b
st
r
u
c
t the
d
is
p
lays
that you nee
d
to see while you a
r
e mani
p
ulatin
g
the inte
r
fa
c
e
.
I
ntroduct
I
on
S
TORAGE
: a memo
r
y
c
a
r
d
fo
r
hol
d
in
g
sna
p
shots an
d
loa
d
in
g
f
i
r
mwa
r
e
.
The
p
ossi
b
le ta
r
g
ets fo
r
the
L
E
F
T kno
b
a
r
e hi
g
hli
g
hte
d
.
PART
S
: a
dd
s u
p
to 99
C
V-
c
ont
r
olla
b
le loo
p
s
(
ea
c
h with thei
r
own
r
eset ste
p
)
to
ea
c
h sna
p
shot
.
GROUP
: a
dd
s u
p
to 16 a
r
b
it
r
a
r
y sele
c
tions of ste
p
s ea
c
h with thei
r
own t
r
ans-
fo
r
ms an
d
r
outin
g
mat
r
i
x
that is
c
onne
c
te
d
to a 3
c
hannel mo
d
ulation
b
us
.
RECORDING
: a
dd
s a
c
om
p
r
ehensi
v
e an
d
r
e
c
on
f
i
g
u
r
a
b
le set of in
p
uts that
c
an
r
e
c
o
r
d
new se
q
uen
c
es
,
alte
r
e
x
istin
g
ones
,
o
r
p
la
c
e the ER-101 un
d
e
r
r
emote
e
d
itin
g
c
ont
r
ol
.
TIP: Th
r
ou
g
hout this manual
,
a
fo
c
use
d
p
r
ess
means to
p
r
ess the fo
c
us
b
utton of a
The
p
ossi
b
le ta
r
g
ets fo
r
the RIGHT kno
b
a
r
e hi
g
hli
g
hte
d
.
d
is
p
lay that is al
r
ea
d
y fo
c
use
d
.
If the
d
is
p
lay is not fo
c
use
d
,
then you will nee
d
to fo
c
us it
f
i
r
st an
d
then
p
r
ess it a
g
ain to
g
et the
d
esi
r
e
d
effe
c
t
.
4
Un
d
e
r
the ER-101
/
102
p
a
r
a
d
i
g
m
,
whene
v
e
r
you want to o
p
e
r
ate mathemati
c
ally on
the
p
a
r
amete
r
s of a sin
g
le ste
p
o
r
multi
p
le ste
p
s
,
you use a
M
ATH t
r
ansfo
r
m
.
E
x
am-
p
les of su
c
h o
p
e
r
ations a
r
e t
r
ans
p
osin
g
p
it
c
h
v
alues
,
r
an
d
omi
z
in
g
g
ate len
g
ths
,
d
ou-
b
lin
g
o
r
hal
v
in
g
ste
p
d
u
r
ations
,
an
d
q
uanti
z
in
g
r
an
d
om note
d
u
r
ations o
r
p
it
c
hes to a
f
ix
e
d
g
r
i
d
.
The
r
e a
r
e two ty
p
es of t
r
ansfo
r
ms
,
d
est
r
u
c
ti
v
e an
d
non-
d
est
r
u
c
ti
v
e
.
A
d
est
r
u
c
ti
v
e
t
r
ansfo
r
m
p
e
r
manently alte
r
s the sto
r
e
d
p
a
r
amete
r
s of the ta
r
g
et ste
p
s
.
These
d
est
r
u
c
ti
v
e t
r
ansfo
r
ms a
r
e always a
cc
esse
d
v
ia the
M
ATH
b
utton
.
A non-
d
est
r
u
c
ti
v
e
t
r
ansfo
r
m alte
r
s ste
p
p
a
r
amete
r
s as they a
r
e
b
ein
g
inte
r
p
r
ete
d
d
u
r
in
g
p
lay
b
a
c
k
b
ut
without
c
han
g
in
g
thei
r
sto
r
e
d
v
alues
.
Y
ou will
f
i
n
d
non-
d
est
r
u
c
ti
v
e t
r
ansfo
r
ms in the
GROUP
M
O
D
I
F
IER se
c
tion of the ER-102
s inte
r
fa
c
e
.
All t
r
ansfo
r
ms sha
r
e the followin
g
inte
r
fa
c
e:
F
un
c
t
i
on
S
ele
c
ts an o
p
e
r
ation
(
i
.
e
.
a
dd
,
multi
p
ly
,
r
an
d
omi
z
e
,
et
c
.
)
.
C
han
g
es the fo
c
use
d
o
p
e
r
ato
r
s
p
a
r
amete
r
.
F
o
c
uses the inte
r
fa
c
e on a
p
a
r
ti
c
ula
r
ste
p
p
a
r
amete
r
.
UI
E
lement
L
E
F
T kno
b
RIGHT kno
b
F
O
C
U
S
b
uttons
D
E
L
ETE
b
utton
C
lea
r
s all o
p
e
r
ations so that the t
r
ansfo
r
m has no effe
c
t
.
E
di
t
sc
ree
n
P
r
essin
g
an
d
hol
d
in
g
the
M
ATH
b
utton will a
c
ti
v
ate the TRAN
SF
OR
M
E
D
IT s
c
r
een fo
r
any of the
d
es
c
t
r
u
c
ti
v
e t
r
ansfo
r
ms asso
c
iate
d
with t
r
a
c
ks an
d
g
r
ou
p
s
.
TIP: When you
f
i
r
st ente
r
the TRAN
SF
OR
M
E
D
IT s
c
r
een
,
the wo
r
d
PIN
will
b
e
f
l
ashin
g
in
the VO
L
TAGE
d
is
p
lay
.
P
r
ess the VO
L
TAGE fo
c
us
b
utton to
p
in the TRAN
SF
OR
M
E
D
IT
s
c
r
een so that you
d
o not ha
v
e to hol
d
the
M
ATH
b
utton while makin
g
lon
g
e
d
its to the
t
r
ansfo
r
m
.
P
r
essin
g
the
M
ATH
b
utton while
p
inne
d
in the e
d
it s
c
r
een will a
pp
ly the
c
u
rr
ent
M
ATH t
r
ansfo
r
m
.
The TRAN
SF
OR
M
E
D
IT s
c
r
een fo
r
the non-
d
est
r
u
c
ti
v
e
g
r
ou
p
t
r
ansfo
r
ms is automati-
c
ally a
c
ti
v
ate
d
when e
d
itin
g
the GROUP
M
O
D
I
F
IER
S
(r
efe
r
to the
c
ha
p
te
r
on
g
r
ou
p
s
)
.
M
ath
t
ransforMs
The TRAN
SF
OR
M
E
D
IT s
c
r
een: Tu
r
nin
g
the
L
E
F
T kno
b
will
c
han
g
e the fo
c
use
d
o
p
e
r
ation fo
r
the fo
c
use
d
p
a
r
amete
r
(
in this
c
ase
C
V-A
)
.
Tu
r
nin
g
the RIGHT kno
b
will
c
han
g
e the fo
c
use
d
o
p
e
r
ation
s
p
a
r
amte
r
v
alue
.
5
Op
er
a
t
ions
Whene
v
e
r
you a
pp
ly a t
r
ansfo
r
m
,
all of the o
p
e
r
ations that it
c
ontains a
r
e a
pp
lie
d
se
q
uentially in the followin
g
o
r
d
e
r
to ea
c
h ste
p
p
a
r
amete
r
:
S
te
p
D
e
s
tr
uc
t
iv
e
N
on
-
d
e
s
tr
uc
t
iv
e
1
i
f R
d
>
0 t
h
e
n
re
plac
e
w
i
t
h
R
A
N
DO
M(R
d
)
Add
R
A
N
DO
M(R
d
)
2M
ul
t
iply
by
G
3
Add
JI
TT
ER(Jt)
4
Add
A
5Q
uan
t
iz
e t
o
Qt
M
ul
t
iply
by
G
Add
JI
TT
ER(Jt)
Add
A
Q
uan
t
iz
e t
o
Qt
an
d
this fo
r
mula fo
r
the non-
d
est
r
u
c
ti
v
e
c
ase:
P
after
=
QUANTIZE(G*(P
before
+ RANDOM(Rd)) + JITTER(Jt) + A,Qt)
whe
r
e
,
after
befo
r
e
P
: The new
v
alue of the ste
p
p
a
r
amete
r
P
: The ol
d
v
alue of the ste
p
p
a
r
amete
r
QUANTIZE(x,y)
: Roun
d
x
to the nea
r
est multi
p
le of y
RANDOM(x)
: Ran
d
om inte
g
e
r
b
etween 0 an
d
x
(
unifo
r
m
d
ist
r
i
b
ution
)
JITTER(x)
: Ran
d
om inte
g
e
r
b
etween -
x
an
d
x
(
unifo
r
m
d
ist
r
i
b
ution
)
after
If fo
r
a
p
a
r
ti
c
ula
r
ste
p
an
d
p
a
r
amete
r
,
the t
r
ansfo
r
m
r
esults in a
P
that is outsi
d
e
the
v
ali
d
r
an
g
e of the ste
p
p
a
r
amete
r
then the t
r
ansfo
r
m will ha
v
e no effe
c
t on that
p
a
r
amete
r
.
F
o
r
e
x
am
p
le
,
t
r
yin
g
to su
b
t
r
a
c
tin
g
50 f
r
om
C
V-A
=
12 will ha
v
e no effe
c
t
.
TIP: In the
c
ase of non-
d
est
r
u
c
ti
v
e t
r
ansfo
r
ms
,
the
J
itte
r
an
d
Ran
d
om o
p
e
r
ations a
r
e
r
e-e
v
aluate
d
(
i
.
e
.
a new
r
an
d
om
v
alue is
g
ene
r
ate
d
)
e
v
e
r
y time a ta
r
g
et ste
p
is
p
laye
d
.
I
d
e
n
t
i
t
y
A t
r
ansfo
r
m with all
d
efault
v
alues fo
r
ea
c
h of its o
p
e
r
ations has no effe
c
t an
d
is
c
alle
d
the i
d
entity t
r
ansfo
r
m
.
Y
ou
c
an
q
ui
c
kly
r
eset any t
r
ansfo
r
m
b
a
c
k to its i
d
entity
The
r
esult is the followin
g
fo
r
mula fo
r
the
d
est
r
u
c
ti
v
e
c
ase:
P
after
=
QUANTIZE(G*IF(Rd=0,P
before
,RANDOM(Rd)) + JITTER(Jt) + A,Qt)
Add 12
.
Sub
tr
a
c
t
12
.
M
ul
t
iply by 2
.
Divid
e
by 2
.
Add
a
r
a
ndom numb
er
b
et
w
ee
n 0
a
nd 10
.
Add
a
r
a
ndom numb
er
b
et
w
ee
n -3
a
nd 3
.
Round
t
o
t
h
e
n
e
a
re
s
t
mul
t
ipl
e
o
f
8
.
C
ode Ope
ra
t
i
on
Ra
nge
Eff
e
c
t
A o
r
S
A
dd
ition o
r
S
et
-99 to 99
a
dd
A
(
when G
0
)
o
r
set
S
(
when G
=
0
)
G
M
ulti
p
li
c
ation
1
/
99 to 99
multi
p
y
b
y G
J
t
J
itte
r
R
d
Ran
d
om
QtQuanti
z
e
0 to 99a
dd
r
an
d
om inte
g
e
r
b
etween
[
-
J
t
,
J
t
]
0 to 99a
dd
r
an
d
om inte
g
e
r
b
etween
[
0
,
R
d
]
1 to 99
r
oun
d
to the nea
r
est multi
p
le of Qt
The lette
r
c
o
d
es
(
aka
v
a
r
ia
b
les
)
use
d
in the TRAN
SF
OR
M
E
D
IT s
c
r
een to
r
e
p
r
esent
ea
c
h o
p
e
r
ation
.
If
d
est
r
u
c
ti
v
e an
d
R
d
>
0 then set instea
d
of a
dd
.
C
on
f
i
g
u
r
a
b
le O
p
tion:
Y
ou
c
an e
d
it the
c
on
f
i
g
u
r
ation
f
i
le to ha
v
e only a sin
g
le o
p
e
r
ation
a
c
ti
v
e at a time instea
d
of all o
p
e
r
ations
.
6
b
y
p
r
essin
g
the
D
E
L
ETE
b
utton while in the TRAN
SF
OR
M
E
D
IT s
c
r
een
.
I
nv
er
sion
Y
ou
c
an in
v
e
r
t a t
r
ansfo
r
m that you a
r
e e
d
itin
g
b
y
p
r
essin
g
the INVERT
b
utton
.
Also
,
you
c
an a
pp
ly the in
v
e
r
te
d
v
e
r
sion of a t
r
ansfo
r
m
b
y hol
d
in
g
the INVERT
b
utton while
p
r
essin
g
an
d
r
eleasin
g
the
M
ATH
b
utton
.
T
r
ansfo
r
m in
v
e
r
sion only a
pp
lies to the A
dd
(
A
)
an
d
M
ulti
p
ly
(
G
)
o
p
e
r
ato
r
s
.
E
xampl
e
s
S
et
p
a
r
a
m
eters
t
o
a
s
p
e
ci
f
i
c v
a
lu
e
:
To a
c
hie
v
e the affe
c
t of an assi
g
nment o
p
e
r
ation
,
just set G
=
0 an
d
set A to the
d
esi
r
e
d
v
alue
.
Ty
p
i
c
ally you woul
d
d
o this when you want to simultaneously set a
p
a
r
ti
c
ula
r
p
a
r
amete
r
of many ste
p
s to a
d
esi
r
e
d
v
alue
(
e
.
g
.
set the
D
URATION of all
ste
p
s in a
p
atte
r
n to 16
c
lo
c
k
p
ulses
)
.
A
dd
itionally
,
you
c
an use the
J
ITTER
(
J
t
)
p
a
r
am-
ete
r
to a
dd
a
b
it of
z
e
r
o-
c
ente
r
e
d
r
an
d
om noise to the
p
a
r
amete
r
.
This is es
p
e
c
ially
useful fo
r
v
elo
c
ity
C
Vs an
d
g
ate len
g
ths
.
G
e
n
er
a
te
r
a
ndom p
a
r
a
m
eter
v
a
lu
es
in
a
g
iv
e
n
r
a
n
g
e
:
The RAN
D
O
M
o
p
e
r
ation
p
r
o
d
u
c
es
r
an
d
om inte
g
e
r
s
b
etween 0 an
d
R
d
.
If you want
r
an
d
om num
b
e
r
s
b
etween
L
an
d
H
,
then just set A
=
L
an
d
R
d
=
H-
L
.
F
o
r
e
x
am
p
le
,
to
g
et
r
an
d
om
v
alues
b
etween 12 an
d
19
,
set A
=
12 an
d
R
d
=
7
.
This is often
d
one
when
p
r
o
d
u
c
in
g
r
an
d
om
p
it
c
h
v
alues that a
r
e within a
r
est
r
i
c
te
d
r
an
g
e
.
G
e
n
er
a
te
r
a
ndom pi
t
ch
es
se
p
a
r
a
te
d by
a
g
iv
e
n
f
i
x
e
d in
ter
v
a
l:
To
g
ene
r
ate
r
an
d
om multi
p
les of a
g
i
v
en num
b
e
r
just set R
d
an
d
A as you woul
d
fo
r
p
r
o
d
u
c
in
g
r
an
d
om num
b
e
r
s in a
r
an
g
e
b
ut also set G to the
d
esi
r
e
d
inte
r
v
al si
z
e
.
F
o
r
e
x
am
p
le
,
to
p
r
o
d
u
c
e
r
an
d
om
p
it
c
h
v
alues f
r
om one o
c
ta
v
e of the whole tone se
r
ies
then set G
=
2
,
R
d
=
6
,
an
d
set A to the
r
oot
p
it
c
h
.
Alte
r
nati
v
ely
,
you
c
an use RAN
D
O
M
with the QUANTI
Z
E o
p
e
r
ation: R
d
=
12 an
d
Qt
=
2
.
G
e
n
er
a
te
r
a
ndom
r
hy
t
hm
s
wi
t
h cu
st
omiz
e
d p
r
ob
a
bili
t
i
es
:
S
ta
r
t with a sim
p
le se
q
uen
c
e of ste
p
s with all the GATE
p
a
r
amete
r
s set to
z
e
r
o
.
If you
a
pp
ly a
M
ATH t
r
ansfo
r
m of
[
GATE
+
RAN
D
O
M(
4
)]/
3 to the enti
r
e t
r
a
c
k then you will
g
et
r
an
d
om sam
p
le of ste
p
s with a GATE
p
a
r
amete
r
of 1 an
d
the
r
est will
b
e
z
e
r
o
.
F
u
r
the
r
mo
r
e
,
if you sta
r
t with a se
q
uen
c
e of ste
p
s whe
r
e some of the ste
p
s ha
v
e a
GATE
p
a
r
amete
r
of 1
,
2 o
r
3
(r
athe
r
than just
z
e
r
o
)
then these ste
p
s will ha
v
e a
p
r
o-
g
r
essi
v
ely hi
g
he
r
p
r
o
b
a
b
ility of
b
ein
g
assi
g
ne
d
a non-
z
e
r
o GATE afte
r
you a
pp
ly the
M
ATH t
r
ansfo
r
m
.
This way you
c
an s
c
ul
p
t the
r
esultin
g
r
an
d
om
r
hythm li
g
htly
b
y
b
iasin
g
the
r
an
d
omi
z
ation
.
F
o
r
e
x
am
p
le
,
this is
g
r
eat fo
r
p
r
o
d
u
c
in
g
r
an
d
om
r
hythms
that ha
v
e a hi
g
he
r
p
r
o
b
a
b
ility of t
r
i
gg
e
r
in
g
on the st
r
on
g
b
eats then on the weak
b
eats
.
This e
x
am
p
le wo
r
ks es
p
e
c
ially well with the HIGH
/
L
OW t
r
ansfo
r
ms
(
see G
r
ou
p
s
)
b
e
c
ause the initial
p
r
o
b
a
b
ility
c
ontou
r
is not o
v
e
r
w
r
itten
b
y the a
pp
li
c
ation of these
non-
d
est
r
u
c
ti
v
e t
r
ansfo
r
m
,
an
d
,
the HIGH
/
L
OW t
r
ansfo
r
ms
g
et
r
e-e
v
aluate
d
e
v
e
r
y-
time a ste
p
is
p
laye
d
,
thus
p
r
o
d
u
c
in
g
a
c
ontinually e
v
ol
v
in
g
r
hythm that ne
v
e
r
the-
less a
d
he
r
es to the use
r
s s
p
e
c
i
f
i
e
d
p
r
o
b
a
b
ility
c
ontou
r
.
7
W
ha
t
a
re
pa
rt
s
?
The to
p
se
c
tion of the ER-102 is
d
e
d
i
c
ate
d
to the mani
p
ulation of
p
a
r
ts
.
Usin
g
p
a
r
ts
,
you
c
an
d
i
v
i
d
e t
r
a
c
ks into smalle
r
su
b
-se
q
uen
c
es
(
c
alle
d
p
a
r
ts
)
an
d
then a
c
ti
v
ate
these
p
a
r
ts
d
u
r
in
g
p
lay
b
a
c
k usin
g
the manual inte
r
fa
c
e o
r
usin
g
v
olta
g
e
c
ont
r
ol
.
A
sin
g
le sna
p
shot
c
an
c
ontain u
p
to 99
p
a
r
ts
.
L
oo
p
in
g
d
iffe
r
ent se
c
tions of a t
r
a
c
k on just the ER-101 is a
v
e
r
y effe
c
ti
v
e way of
int
r
o
d
u
c
in
g
v
a
r
iations in
r
eal-time
.
Howe
v
e
r
,
the
r
e a
r
e some limitations with a
stan
d
alone ER-101:
Y
ou
c
annot sa
v
e an
d
r
e
c
all multi
p
le loo
p
s
.
Y
ou
c
annot a
c
ti
v
ate
d
iffe
r
ent loo
p
s simultaneously a
c
r
oss all o
r
some t
r
a
c
ks
.
Y
ou
c
annot
c
han
g
e the ste
p
that the ER-101
r
ewin
d
s to on a
r
eset si
g
nal
.
The
r
e is no e
x
te
r
nal
v
olta
g
e
c
ont
r
ol of the
p
lay
c
u
r
so
r
.
The ER-102
r
emo
v
es ea
c
h of these limitations
b
y int
r
o
d
u
c
in
g
the
c
on
c
e
p
t of a
p
a
r
t
.
A
sin
g
le
p
a
r
t assi
g
ns a
r
eset ste
p
an
d
a loo
p
e
d
se
c
tion
for
each
of the 4 t
r
a
c
ks su
c
h
that when a
p
a
r
t is t
r
i
gg
e
r
e
d
,
p
otentially all t
r
a
c
ks will ha
v
e thei
r
r
eset ste
p
s an
d
loo
p
e
d
se
c
tions
c
han
g
e
d
.
TIP: Pa
r
ts a
r
e
g
r
eat fo
r
tu
r
nin
g
the ER-101
/
102 into a
v
e
r
y
p
owe
r
ful a
r
p
e
gg
iato
r
.
J
ust en-
te
r
the a
r
p
e
gg
ios that you wish to use as se
p
a
r
ate
p
atte
r
ns on a sin
g
le t
r
a
c
k
(
fo
r
a sin
g
le
v
oi
c
e a
r
p
e
gg
io
)
o
r
on multi
p
le t
r
a
c
ks
(
fo
r
multi
p
le
v
oi
c
e a
r
p
e
gg
ios
)
.
Then
(
usin
g
p
atte
r
n
loo
p
in
g
)
set u
p
a
p
a
r
t fo
r
ea
c
h of these
p
atte
r
ns
.
L
ast
,
assi
g
n all of these
p
atte
r
ns to a
g
r
ou
p
an
d
set the slo
p
e of one of the
C
V mo
d
c
hannels to 1
.
0
.
Now you
c
an use the PART
S
E
L
E
C
T
/
A
C
TIVATE in
p
uts to sele
c
t the a
r
p
e
gg
io an
d
the
C
V mo
d
in
p
ut to set the
r
oot
p
it
c
h
(
in 1V
/
o
c
t
)
.
D
on
t fo
r
g
et to sa
v
e you
r
wo
r
k as a sna
p
shot fo
r
easy
r
e
c
all late
r
.
P
arts
8
At any time the
r
e will always
b
e a
p
a
r
t that is fo
c
use
d
an
d
a
p
a
r
t that is
p
lay-
in
g
.
S
ometimes
,
the
r
e will also
b
e
p
a
r
t that is
p
en
d
in
g
.
When the PART
d
is
p
lay is
fo
c
use
d
,
you
c
an
c
han
g
e the
p
a
r
t
b
y tu
r
nin
g
the
L
E
F
T kno
b
.
Also
,
the IN
D
E
X
an
d
VO
L
TAGE
d
is
p
lay a
r
e
c
omman
d
ee
r
e
d
to show info
r
mation
r
ele
v
ant to the fo
c
use
d
p
a
r
t an
d
the ne
x
t
p
en
d
in
g
p
a
r
t
,
if any
.
Focu
se
d P
a
rt
The fo
c
use
d
p
a
r
t is the
p
a
r
t whose num
b
e
r
is showin
g
in the PART
d
is
p
lay
.
When
you a
r
e
c
han
g
in
g
the
r
eset ste
p
o
r
the loo
p
se
c
tion fo
r
the
c
u
rr
ent t
r
a
c
k
,
then you
r
c
han
g
es a
r
e always a
pp
lie
d
to the fo
c
use
d
p
a
r
t
.
The loo
p
e
d
se
c
tion of the fo
c
use
d
p
a
r
t is set with the
L
OOP
S
TART an
d
L
OOP EN
D
b
uttons on the ER-101
,
while the
r
eset ste
p
is assi
g
ne
d
with the RE
S
ET TO
b
utton on the ER-102
.
P
e
ndin
g
P
a
rt
The
p
en
d
in
g
p
a
r
t is the
p
a
r
t that is s
c
he
d
ule
d
to
p
lay ne
x
t
(
i
.
e
.
afte
r
the
c
u
rr
ent
p
a
r
t
f
i
nishes
)
.
When the PART
d
is
p
lay is fo
c
use
d
then the
p
en
d
in
g
p
a
r
t will
b
e shown in
the IN
D
E
X
d
is
p
lay on the ER-101
.
Also
,
the PART
d
is
p
lay
s o
r
an
g
e
L
E
D
will
f
l
ash when
a
p
a
r
t is
p
en
d
in
g
.
Pl
a
yin
g
P
a
rt
The
c
u
rr
ently
p
layin
g
p
a
r
t is in
d
i
c
ate
d
b
y the
d
ot in the lowe
r
r
i
g
ht of the PART
d
is
p
lay
.
All t
r
a
c
ks will a
d
he
r
e to the
r
eset ste
p
an
d
loo
p
e
d
se
c
tion assi
g
ne
d
in the
p
layin
g
p
a
r
t
.
P
a
rt
Ov
er
vi
e
w
(e
xp
er
im
e
n
t
a
l
)
When the PART
d
is
p
lay is fo
c
use
d
a
r
ou
g
h o
v
e
r
v
iew of the fo
c
use
d
p
a
r
t is shown in
the VO
L
TAGE
d
is
p
lay
.
The
d
is
p
lay is
d
i
v
i
d
e
d
ho
r
i
z
ontally into 4 se
c
tions
,
one fo
r
ea
c
h t
r
a
c
k
.
Ea
c
h se
c
tion hol
d
s 3 ho
r
i
z
ontal
b
a
r
s that in
d
i
c
ate
(
f
r
om to
p
to
b
ottom
)
whethe
r
the RE
S
ET TO
,
L
OOP
S
TART
,
an
d
L
OOP EN
D
ste
p
s ha
v
e
b
een set in thei
r
r
es
p
e
c
ti
v
e t
r
a
c
ks
.
Quick N
a
vi
ga
t
ion
If you hol
d
d
own the PART fo
c
us
b
utton an
d
tu
r
n the
L
E
F
T kno
b
then the
c
u
r
so
r
will
ski
p
in o
r
d
e
r
th
r
ou
g
h the ste
p
s in the followin
g
list:
F
i
r
st ste
p
- RE
S
ET TO ste
p
-
L
OOP
S
TART ste
p
-
L
OOP EN
D
ste
p
-
L
ast ste
p
C
V-A
C
V-B
I
NSERTTRA
C
K
D
E
L
ETEPATTERN
L
OA
D
SAVESNAPSHOT
GATE
EN
D
CL
O
C
K
VO
L
TAGE
V
TRA
C
K 2
C
V-A
C
V-BGATE
C
O
MMI
T
TRA
C
K 1
PAU
S
E
C
V-A
C
V-BGATE
A
C
K
A
C
K
TAB
L
E
I
N
D
E
X
A
smooth
r
e
f
B
M
ATH
C
OP
Y
STEP
p
r
ess
I
N
S
ERT
L
OOP
D
URAT
I
ON
S
TART
PART
(�
ashin
g)
A
D
-1
M
O
D
E
time
A-1A-2
AR
M
(
cv-a
)
(
cv-
b
)
PUN
C
H
(
g
ate
)
I
N
/
OUT
GROUP
M
O
D
I
F
I
ERS
hi
g
h
X
slo
p
e
Y
low
Z
(
D
E
)
S
E
L
E
C
T
I
NVERTROTATE
RE
S
ET TO
TRANS
I
T
I
ON
use
r
r
st
last
STORAGE
I/
O
use
r
a
d
min
e
rr
o
r
eject
S
E
L
E
C
TA
C
T
I
VATE
GROUP
I
n
terf
ac
e
ER-101ER-102
IN
D
E
X
E
D
Q
U
AD
S
E
Q
UEN
C
ER
S
E
Q
UEN
C
ER
CO
NTR
O
LL
ER
C
VGATE
mo
d
X
C
VGATE
mo
d
Y
C
VGATE
mo
d
Z
A
D
-2
D
-1
D
-2
C
V
RESET
C
V-A
TR
C
V-B
3
GATE
C
V-A
TR
C
V-B
4
GATE
M
O
D
E
RE
C
OR
D
(
inse
r
t
)(
d
elete
)
C
V
(
d
u
r
ation
)
RE
C
hol
d
alte
r
e
d
it
ste
p
f
ollow
r
eal-
In this e
x
am
p
le
,
the PART
d
is
p
lay is fo
c
use
d
an
d
p
a
r
t 6 is showin
g
.
The VO
L
TAGE
d
is
p
lay shows an o
v
e
r
v
iew of the
p
a
r
t an
d
we
c
an see that t
r
a
c
k 1 has a RE
S
ET TO
,
L
OOP
S
TART an
d
L
OOP EN
D
all set
,
while t
r
a
c
k 2 only has the
L
OOP
S
TART an
d
L
OOP
S
TOP set
.
T
r
a
c
k 3 has none of them set an
d
t
r
a
c
k 4 has RE
S
ET TO an
d
L
OOP EN
D
set
.
A
dd
itionally
,
we
c
an see that
p
a
r
t 3 is
p
en
d
in
g
to
b
e
p
laye
d
afte
r
p
a
r
t 6
.
9
V
ol
t
a
ge
con
tr
ol
Pa
r
ts
c
an
b
e fo
c
use
d
an
d
a
c
ti
v
ate
d
usin
g
e
x
te
r
nal
v
olta
g
e
c
ont
r
ol just
b
y
p
at
c
hin
g
a
suita
b
le
C
V
/
g
ate sou
r
c
e into the
S
E
L
E
C
T an
d
A
C
TIVATE ja
c
ks on the ER-102
.
The
S
E
L
E
C
T
v
olta
g
e is
c
on
v
e
r
te
d
to a PART num
b
e
r
a
cc
o
r
d
in
g
to the
c
ha
r
t on the
r
i
g
ht
.
TIP: As soon as you inse
r
t a
c
a
b
le into the
S
E
L
E
C
T ja
c
k
,
p
a
r
t sele
c
tion is
p
la
c
e
d
un
d
e
r
e
x
te
r
nal
v
olta
g
e
c
ont
r
ol
.
This means that the
L
E
F
T KNOB
c
an no lon
g
e
r
b
e use
d
to alte
r
the fo
c
use
d
p
a
r
t
.
If you t
r
y to
c
han
g
e the fo
c
use
d
p
a
r
t with the
L
E
F
T kno
b
while a
c
a
b
le
is
p
at
c
he
d
into the
S
E
L
E
C
T ja
c
k
,
the wo
r
d
P
L
UG
will
f
l
ash in the VO
L
TAGE
d
is
p
lay to
r
emin
d
you that
p
a
r
t sele
c
tion is un
d
e
r
e
x
te
r
nal
v
olta
g
e
c
ont
r
ol
.
Remo
v
e the
c
a
b
le to
on
c
e a
g
ain
b
e a
b
le to sele
c
t
p
a
r
ts
v
ia the
L
E
F
T KNOB
.
On
c
e a
p
a
r
t is sele
c
te
d
(
o
r
fo
c
use
d
)
,
then this
p
a
r
t
c
an
b
e a
c
ti
v
ate
d
with
g
ate si
g
nal to
the A
C
TIVATE ja
c
k
.
In fa
c
t
,
as lon
g
as the A
C
TIVATE in
p
ut is hel
d
hi
g
h the
p
en
d
in
g
p
a
r
t
(
o
r
ne
x
t
p
a
r
t
c
ue
d
to
p
lay
)
will t
r
a
c
k the
v
olta
g
e sele
c
tion
.
This allows you to
effe
c
ti
v
ely
p
lay
p
a
r
ts in
r
eal-time
.
TIP: The a
c
tual timin
g
of when the newly a
c
ti
v
ate
d
p
a
r
t sta
r
ts
p
layin
g
d
e
p
en
d
s on the
p
osition of the TRAN
S
ITION swit
c
h
(
see the se
c
tion on T
r
ansitions
)
.
−10−50510
0
20
40
60
80
100
VOLTAGE
PART
part = floor(voltage*10)
maximum:99
minimum:0
10
V
a
r
ious
t
yp
e
s
o
f
pa
rt
s
The
r
e is no
r
est
r
i
c
tion on how you assi
g
n the RE
S
ET TO
,
L
OOP
S
TART an
d
L
OOP EN
D
ste
p
s in a
p
a
r
t
.
In the followin
g
,
I will
b
o
rr
ow te
r
minolo
g
y use
d
to
d
es
c
r
i
b
e the
st
r
u
c
tu
r
e of
p
o
p
ula
r
son
g
s
b
e
c
ause it is familia
r
an
d
easy to un
d
e
r
stan
d
.
S
u
pp
ose
the mate
r
ial fo
r
a son
g
was lai
d
out o
v
e
r
a t
r
a
c
k o
r
t
r
a
c
ks in the followin
g
manne
r
:
Int
r
o-Ve
r
se-
C
ho
r
us-B
r
i
d
g
e-Out
r
o
M
ate
r
ial that is lai
d
out this way is not meant to
b
e
p
laye
d
f
r
om sta
r
t to
f
i
nish
b
ut to
b
e sli
c
e
d
u
p
an
d
r
eo
r
d
e
r
e
d
.
I
n
tr
o-
[Verse
-Cho
r
u
s]
The most
c
ommon kin
d
of
p
a
r
t assi
g
ns a RE
S
ET TO ste
p
to the
b
e
g
innin
g
of a
p
as-
sa
g
e an
d
then
L
OOP
S
TART an
d
EN
D
to loo
p
some
p
o
r
tion of the latte
r
half of the
p
assa
g
e
.
F
o
r
e
x
am
p
le
,
in a
...
AB
C
B
C
B
C
...
son
g
a
rr
an
g
ement whe
r
e A is the int
r
o
,
B is
a
v
e
r
se an
d
C
is the
c
ho
r
us then you
c
oul
d
easily a
rr
an
g
e a
p
a
r
t to
p
lay an int
r
o
seamlessly se
g
ue into the
r
ef
r
ain
(
i
.
e
.
r
e
p
eatin
g
v
e
r
se-
c
ho
r
us: B
C
B
C
...
)
.
S
ee Pa
r
t 1 in
the
f
i
g
u
r
e
.
Cho
r
u
s
-
[Verse
-Cho
r
u
s]
S
ometimes you want to t
r
i
gg
e
r
a
c
ho
r
us an
d
then
r
etu
r
n to the
r
ef
r
ain
.
In this
c
ase
you woul
d
p
ut the RE
S
ET TO ste
p
insi
d
e the loo
p
e
d
se
c
tion as in Pa
r
t 4 of the
f
i
g
u
r
e
.
Ou
tr
o
(
o
r
On
e
-Sho
t)
If you want a se
c
tion to
p
lay on
c
e an
d
then
p
lay nothin
g
afte
r
wa
r
d
s then just set the
RE
S
ET TO ste
p
to the
b
e
g
innin
g
of the se
c
tion an
d
then loo
p
a sin
g
le
r
est ste
p
(
i
.
e
.
ste
p
with GATE
=
0 o
r
D
URATION
=
0
)
.
S
ee Pa
r
t 3 in the
f
i
g
u
r
e
.
Th
e
buil
t
in STOP p
a
rt
F
inally
,
the
r
e is
b
uiltin
p
a
r
t
(
always assi
g
ne
d
to Pa
r
t 0
)
that
p
lays a
b
solutely nothin
g
on all t
r
a
c
ks when it is a
c
ti
v
e
.
Y
ou
c
an use this
p
a
r
t to en
d
all
p
layin
g
mate
r
ial
.
N
a
k
e
d Loop
s
This is an im
p
o
r
tant s
p
e
c
ial
c
ase whi
c
h is often use
d
fo
r
b
r
i
d
g
es
.
S
ee Pa
r
t 5 in the
f
i
g
u
r
e
.
When a
p
a
r
t
d
oes not ha
v
e a RE
S
ET TO ste
p
assi
g
ne
d
then this
p
a
r
t
b
e
g
ins
p
layin
g
f
r
om whe
r
e the
p
r
e
v
ious
p
a
r
t left off
.
This means that the
r
hythmi
c
r
elation-
shi
p
(
e
.
g
.
syn
c
)
of su
c
h
r
esetless
p
a
r
ts with othe
r
t
r
a
c
ks
c
an
c
han
g
e
d
e
p
en
d
in
g
on
what
p
a
r
t is
p
layin
g
when they a
r
e t
r
i
gg
e
r
e
d
.
On the othe
r
han
d
,
p
a
r
ts with
r
eset
ste
p
s will always sta
r
t f
r
om the same
p
la
c
e
.
11
T
r
ansi
t
ions
On
c
e a
p
a
r
t is t
r
i
gg
e
r
e
d
,
the e
x
a
c
t time it will sta
r
t
p
layin
g
d
e
p
en
d
s on the settin
g
of
the TRAN
S
ITION swit
c
h
.
T
r
i
gg
er
in
g
a
p
a
rt
Pa
r
ts a
r
e a
c
ti
v
ate
d
o
r
t
r
i
gg
e
r
e
d
in two ways - manually
v
ia the TRAN
S
ITION
b
utton
o
r
r
emotely
v
ia a
r
isin
g
e
d
g
e on the A
C
TIVATE in
p
ut
.
As soon as the fo
c
use
d
p
a
r
t is
a
c
ti
v
ate
d
then it also
b
e
c
omes the
p
en
d
in
g
p
a
r
t an
d
its num
b
e
r
will
b
e
f
l
ashin
g
in
the IN
D
E
X
d
is
p
lay when the PART
d
is
p
lay is also fo
c
use
d
.
When you t
r
i
gg
e
r
a
p
a
r
t
,
you a
r
e a
c
tually t
r
i
gg
e
r
in
g
p
a
r
ts a
c
r
oss all of the t
r
a
c
ks
.
F
I
RST v
s
LAST T
r
a
n
s
i
t
ion
s
When t
r
ansitionin
g
f
r
om one
p
a
r
t to the ne
x
t
,
it is musi
c
ally useful to wait fo
r
the
c
u
rr
ent
p
a
r
t to
f
i
nish
p
layin
g
b
efo
r
e sta
r
tin
g
the ne
x
t
p
en
d
in
g
p
a
r
t
.
Howe
v
e
r
,
sin
c
e a
sin
g
le
p
a
r
t
p
otentially
c
ontains a loo
p
fo
r
ea
c
h t
r
a
c
k
,
the
r
e is an am
b
i
g
uity a
b
out
when a
p
a
r
t e
x
a
c
tly
f
i
nishes
.
In othe
r
wo
r
d
s
,
whi
c
h t
r
a
c
k
g
ets to
d
e
c
i
d
e fo
r
the othe
r
t
r
a
c
ks that the
c
u
rr
ent
p
layin
g
p
a
r
t has
f
i
nishe
d
?
The
F
IR
S
T an
d
L
A
S
T t
r
ansition
mo
d
es sol
v
e this am
b
i
g
uity
.
The
F
IR
S
T t
r
ansition mo
d
e means that the t
r
ansition to
the
p
en
d
in
g
p
a
r
t will o
cc
u
r
as soon as any t
r
a
c
k
c
om
p
letes its loo
p
.
In othe
r
wo
r
d
s
,
the
f
i
r
st t
r
a
c
k to
c
om
p
lete its loo
p
is use
d
to
f
i
nish the
c
u
rr
ent
p
a
r
t an
d
t
r
ansition to
the
p
en
d
in
g
p
a
r
t
.
The
L
A
S
T t
r
ansition mo
d
e waits fo
r
all t
r
a
c
ks to
f
i
nish at least one
loo
p
b
efo
r
e mo
v
in
g
on to the
p
en
d
in
g
p
a
r
t
.
In othe
r
wo
r
d
s
,
the last t
r
a
c
k to
f
i
nish a
loo
p
d
ete
r
mines the t
r
ansition to the
p
en
d
in
g
p
a
r
t
.
When the
c
u
rr
ent
p
layin
g
p
a
r
t en
d
s
(
as
d
e
f
i
ne
d
b
y the TRAN
S
ITION mo
d
e
)
,
then all
t
r
a
c
ks with a RE
S
ET TO ste
p
d
e
f
i
ne
d
a
r
e
r
eset an
d
the
p
en
d
in
g
p
a
r
t
b
e
c
omes the
c
u
rr
ent
p
layin
g
p
a
r
t
.
Th
e
USER T
r
a
n
s
i
t
ion
The U
S
ER t
r
ansition mo
d
e is
b
y
d
efault
c
on
f
i
g
u
r
e
d
to t
r
ansition imme
d
iately without a
r
eset
(
e
v
en if the
r
e is a RE
S
ET TO ste
p
d
e
f
i
ne
d
)
.
Howe
v
e
r
,
a
r
eset on the ER-101 will
b
eha
v
e as no
r
mal
.
C
on
f
i
g
u
r
a
b
le O
p
tion: The U
S
ER t
r
ansition
c
an ha
v
e its
b
eha
v
io
r
c
han
g
e
d
v
ia the
c
on
f
i
g
-
u
r
ation
f
i
le
.
Please
r
efe
r
to the
c
on
f
i
g
u
r
ation
f
i
le on you
r
SD
c
a
r
d
fo
r
mo
r
e
d
etails
.
In this e
x
am
p
le
,
p
a
r
ts ha
v
e
b
een
d
e
f
i
ne
d
fo
r
only 2 t
r
a
c
ks an
d
the TRAN
S
ITION
swit
c
h is set to
F
IR
S
T
.
The
d
otte
d
line in
d
i
c
ates when the ne
x
t
p
a
r
t is t
r
i
gg
e
r
e
d
.
T
r
a
c
k 1
f
i
nishes
f
i
r
st
,
so t
r
a
c
k 1
d
ete
r
mines the
b
e
g
innin
g
of the ne
x
t
p
a
r
t
.
This is the same s
c
ena
r
io as a
b
o
v
e e
xc
e
p
t the TRAN
S
ITION swit
c
h is set to
L
A
S
T
.
T
r
a
c
k 2
f
i
nishes last
,
the
r
efo
r
e t
r
a
c
k 2
d
ete
r
mines the
b
e
g
innin
g
of the ne
x
t
p
a
r
t
.
12
W
ha
t
a
re gr
oups
?
The mi
dd
le se
c
tion of the ER-102 is
d
e
d
i
c
ate
d
to
g
r
ou
p
s
.
G
r
ou
p
s a
r
e a
r
b
it
r
a
r
y sele
c
-
tions of ste
p
s that
c
an
b
e the ta
r
g
et of t
r
ansfo
r
ms an
d
C
V
/
g
ate mo
d
ulation
.
Ea
c
h
sna
p
shot
c
an
c
ontain u
p
to 16
g
r
ou
p
s
.
The
r
e a
r
e 3 in
d
e
p
en
d
ent
c
hannels of
C
V
/
g
ate
mo
d
uation
c
alle
d
the
M
O
D
b
us that
c
an
b
e
r
oute
d
an
d
thus affe
c
t ea
c
h of the
g
r
ou
p
s
an
d
thei
r
assi
g
ne
d
ste
p
s
.
S
e
l
e
c
t
in
g
s
te
ps
S
e
l
e
c
t
a
s
in
g
l
e
ste
p
a
t
a
t
im
e
The most
b
asi
c
way to a
dd
ste
p
s to the
c
u
rr
ent fo
c
use
d
g
r
ou
p
,
is to
p
r
ess the
(
D
E
)
S
E-
L
E
C
T
b
utton while the
d
esi
r
e
d
ste
p
is fo
c
use
d
.
P
r
essin
g
the
(
D
E
)
S
E
L
E
C
T
b
utton a
dd
s
the ste
p
if it is not
p
a
r
t of the
g
r
ou
p
al
r
ea
d
y
,
an
d
r
emo
v
es the ste
p
if it is al
r
ea
d
y
p
a
r
t
of the
g
r
ou
p
.
The
r
e
d
sele
c
tion
L
E
D
(
to the left of the GROUP
d
is
p
lay
)
will li
g
ht u
p
when the fo
c
use
d
ste
p
is in the fo
c
use
d
g
r
ou
p
.
Copy
a
se
l
e
c
t
ion
If you
p
r
ess the
C
OP
Y
b
utton while the GROUP
d
is
p
lay is fo
c
use
d
then the
c
u
rr
ent
g
r
ou
p
s sele
c
tion
(
b
ut not the ste
p
s themsel
v
es
)
is
c
o
p
ie
d
to the
c
li
pb
oa
r
d
.
At this
p
oint the GROUP
d
is
p
lay
L
E
D
will sta
r
t
f
l
ashin
g
.
Y
ou
c
an now na
v
i
g
ate to anothe
r
g
r
ou
p
an
d
p
aste the
c
o
p
ie
d
sele
c
tion with the IN
S
ERT
b
utton
.
The
p
aste
d
sele
c
tion
will
c
om
b
ine with the e
x
istin
g
sele
c
tion in the ta
r
g
et
g
r
ou
p
,
c
r
eatin
g
the union of
the two sele
c
tions
.
D
e
l
ete
a
se
l
e
c
t
ion
If you
p
r
ess the
D
E
L
ETE
b
utton while the GROUP
d
is
p
lay is fo
c
use
d
then all ste
p
s a
r
e
r
emo
v
e
d
f
r
om the fo
c
use
d
g
r
ou
p
.
Ro
t
a
te
a
se
l
e
c
t
ion
The ROTATE
b
utton will shift a
g
r
ou
p
s sele
c
tion late
r
in the se
q
uen
c
e
b
y one ste
p
.
S
o if ste
p
#4 an
d
ste
p
#12 a
r
e sele
c
te
d
then afte
r
p
r
essin
g
the ROTATE
b
utton
,
ste
p
#5 an
d
ste
p
#13 will
b
e sele
c
te
d
.
Hol
d
in
g
the INVERT
b
utton while
p
r
essin
g
the
ROTATE
b
utton will shift the sele
c
tion ea
r
lie
r
b
y one ste
p
.
G
rou
P
s
A
-
1A
-
2AD
-
1
MO
D
E
s
t
ep
t
ime
PUN
C
H
hi
g
h
X
r
s
t
use
r
l
a
s
t
ejec
t
GROUP
ER-102
SEQUENCE
R
CONT
R
O
LL
E
R
C
V
GATE
Z
AD
-
2
D
-
1D
-
2
C
V
and reverses patterns.
is routed to a group.
Focus the user interface
There are 3 channels of
CV/gate that can be routed
to any set of groups.
High and low are transforms.This button shifts groups
Slope contains a gain factor
GROUP MO
D
I
F
IER
S
C
V
GATE
and patterns by one step.
for each step parameter.
slope
Y
mod
low
Z
These CV inputs are 14-bit
A
RM
(
cv
-a)(
cv
-
b
)(gat
e
)
IN
/
OUT
sampled at 7kHz and accept
C
V
a +/-10V range. Route these
signals to any parameter of
RE
C
OR
D
(
inse
rt)(
dele
t
e
)
(
du
rat
ion
)
R
EC
any step via the group mods.
a
l
t
e
r
The slope modifier determines
on the group modifiers.
r
e
a
l
-
the gain of each channel as it
on the group display.
R
ESET
TO
TR
A
N
S
ITION
S
TOR
A
GE
I
/
O
This displays the focused
use
r
a
dmin
e
rr
o
r
Focus the user interface
group. The dot means this
group has members.
P
A
RT
SE
L
ECTACT
IV
ATE
Selects which transform
This LED is lit when the
(high vs low) is active on its
displayed step is a member
respective channel.
of the displayed group.
mod
X
Add (remove) steps to (from)
This button inverts groups
the displayed group.
(
DE
)
SE
L
ECT
I
N
V
E
R
T
R
OTATE
C
V
mod
GATE
Y
TIP: When the GROUP
d
is
p
lay is fo
c
use
d
,
the num
b
e
r
of ste
p
s in the
g
r
ou
p
(
fo
r
the
c
u
rr
ent
t
r
a
c
k
)
is shown in the VO
L
TAGE
d
is
p
lay
.
The
p
r
e
f
ix
n
S
will
b
e shown in the IN
D
E
X
d
is
p
lay
to
r
emin
d
you
.
In the e
x
am
p
le
b
elow
,
the
c
u
rr
ent
g
r
ou
p
c
ontains 64 ste
p
s f
r
om the
c
u
rr
ent t
r
a
c
k
.
ER-101
VO
L
T
A
GE
V
T
A
B
L
E
I
N
D
E
X
A
smooth
r
e
f
B
TIP:
S
ele
c
tion o
p
e
r
ations a
r
e t
r
a
c
k-s
p
e
c
i
f
ic
! O
p
e
r
ations that
c
han
g
e what ste
p
s a
r
e
sele
c
te
d
(
i
.
e
.
C
OP
Y
,
D
E
L
ETE
,
INVERT
,
ROTATE
)
in a
p
a
r
ti
c
ula
r
GROUP
,
will only affe
c
t the
ste
p
s of the
c
u
rr
ent fo
c
use
d
TRA
C
K
.
13
I
nv
ert
a
se
l
e
c
t
ion
G
r
ou
p
mem
b
e
r
shi
p
c
an
b
e in
v
e
r
te
d
b
y fo
c
usin
g
a
g
r
ou
p
an
d
p
r
essin
g
the INVERT
b
utton
.
All ste
p
s that we
r
e in the
g
r
ou
p
a
r
e taken out of the
g
r
ou
p
an
d
all ste
p
s that
we
r
e not in the
g
r
ou
p
a
r
e
p
la
c
e
d
in the
g
r
ou
p
.
This a
pp
lies only to ste
p
s in the
fo
c
use
d
t
r
a
c
k
.
S
e
l
e
c
t
mul
t
ipl
e
ste
p
s
vi
a
Euclid
e
a
n m
a
s
k
s
When the na
v
i
g
ation fo
c
us of the ER-101
/
102 is PATTERN o
r
TRA
C
K
,
then
p
r
essin
g
the
(
D
E
)
S
E
L
E
C
T
b
utton ente
r
s you into a s
p
e
c
ial sele
c
tion mo
d
e whe
r
e you
c
an s
p
e
c
ify a
Eu
c
li
d
ean
p
atte
r
n that wil
b
e use
d
as a
sele
c
tion mask
to sele
c
t
(
an
d
d
ese-le
c
t
)
ste
p
s
f
r
om the fo
c
use
d
p
atte
r
n o
r
t
r
a
c
k
.
L
et
s sta
r
t with a
q
ui
c
k e
x
am
p
le to illust
r
ate the
c
on
c
e
p
t
.
S
u
pp
ose you want to a
dd
e
v
e
r
y 3
r
d
ste
p
of PATTERN #2
(
whi
c
h has 8 ste
p
s total
)
to GROUP #1:
1
.
Na
v
i
g
ate to GROUP #1 an
d
PATTERN #2
b
ut lea
v
e the PATTERN
d
is
p
lay fo
c
use
d
.
2
.
P
r
ess the
D
E
(
S
E
L
E
C
T
)
b
utton
.
The
L
E
D
will sta
r
t
f
l
ashin
g
an
d
the IN
D
E
X
/
VO
L
T-
AGE
d
is
p
lays will show somethin
g
like
8Eu
.
8
in the
c
ase the fo
c
use
d
PATTERN
has 8 ste
p
s
.
8Eu
.
8
=
E
(
8
,
8
)
=
[
11111111
]
o
r
all 8 ste
p
s a
r
e in the sele
c
tion mask
.
3
.
Use the
L
E
F
T en
c
o
d
e
r
to
c
han
g
e the Eu
c
li
d
ean mask to
3Eu
.
8
whi
c
h s
p
e
c
i
f
i
es the
sele
c
tion mask E
(
3
,
8
)
=
[
10010010
]
o
r
in othe
r
wo
r
d
s 3 ste
p
s out of 8
,
s
p
a
c
e
d
out
as e
v
enly as
p
ossi
b
le
.
4
.
P
r
ess
(
D
E
)
S
E
L
E
C
T a
g
ain to sele
c
t ste
p
s f
r
om PATTERN #3 into GROUP #1 a
cc
o
r
d
-
in
g
to the Eu
c
li
d
ean mask
(
3Eu
.
8
=
[
10010010
])
.
In this
c
ase
,
ste
p
s that
c
o
rr
e-
s
p
on
d
to a
1
will
b
e sele
c
te
d
into the GROUP an
d
the
r
est will
b
e taken out of
the GROUP
.
The
p
oint of all this is that now you
c
an a
pp
ly GROUP t
r
ansfo
r
ms an
d
mo
d
i
f
i
e
r
s to
ste
p
s that a
r
e a
rr
an
g
e
d
a
cc
o
r
d
in
g
to a Eu
c
li
d
ean
p
atte
r
n of you
r
c
hoi
c
e
.
F
o
r
e
x
-
am
p
le
,
you
c
an
c
r
eate
d
r
um hits o
r
a
cc
ents on just the 1
s
(
o
r
the 0
s
)
in a Eu
c
li
d
ean
p
atte
r
n with a
q
ui
c
k GROUP t
r
ansfo
r
m
.
The
p
owe
r
of a
r
b
it
r
a
r
y t
r
ansfo
r
ms th
r
ou
g
h
the lens of Eu
c
li
d
ean masks is a won
d
e
r
ful tool fo
r
r
hythmi
c
c
om
p
osition
.
L
et
s tie u
p
some loose en
d
s with
r
es
p
e
c
t to sele
c
tin
g
ste
p
s
v
ia the Eu
c
li
d
ean al
g
o-
r
ithm:
When in Eu
c
li
d
ean sele
c
tion mo
d
e
,
use the RIGHT en
c
o
d
e
r
to
c
han
g
e the len
g
th
of the
g
ene
r
ate
d
Eu
c
li
d
ean
p
atte
r
n
,
M
.
If the
r
e a
r
e mo
r
e ste
p
s in the fo
c
use
d
PATTERN
(
o
r
TRA
C
K
)
than in the
g
ene
r
ate
d
Eu
c
li
d
ean mask
(
i
.
e
.
num
b
e
r
of ste
p
s
>
M)
then the Eu
c
li
d
ean mask just
g
ets
What is a Eu
c
li
d
ean
p
atte
r
n
?
S
u
pp
ose you ha
v
e N
p
ai
d
holi
d
ays that you ha
v
e to use
b
efo
r
e the en
d
of the yea
r
whi
c
h is
M
d
ays away
.
F
u
r
the
r
mo
r
e
,
you woul
d
like to s
p
r
ea
d
the
p
ai
d
holi
d
ays out as mu
c
h as
p
ossi
b
le
b
e
c
ause that
s the way you like it
.
How
d
o you
f
i
g
u
r
e out the o
p
timal s
c
he
d
ule
?
If
M
is e
v
enly
d
i
v
isi
b
le
b
y N
(
e
.
g
.
M
=
100 an
d
N
=
10
)
then the answe
r
is o
bv
ious
,
take a
d
ay off e
v
e
r
y
M
÷
N
d
ays
.
Howe
v
e
r
,
if
M
is not e
v
enly
d
i
v
isi
b
le
b
y N than the answe
r
is not so o
bv
ious an
d
in fa
c
t the
r
e a
r
e
p
ossi
b
ly many
answe
r
s all
r
elate
d
b
y a shift
(
o
r
r
otation
)
.
As it tu
r
ns out
,
the most e
v
enly s
p
a
c
e
d
ma
pp
in
g
of N o
b
je
c
ts onto
M
p
ositions on a line
(
usually the time line in
p
r
a
c
ti
c
e
)
c
an
b
e
c
al
c
ulate
d
b
y the Eu
c
li
d
ean al
g
o
r
ithm
.
The
Eu
c
li
d
ean al
g
o
r
ithm was
f
i
r
st
d
e
v
elo
p
e
d
b
y Bjo
r
klun
d
(
1
)
to o
p
timi
z
e the timin
g
of
neut
r
on
f
i
r
in
g
p
atte
r
ns in an a
cc
ele
r
ato
r
an
d
late
r
foun
d
b
y Toussaint
(
2
)
to ha
v
e musi
c
al
utility
b
e
c
ause it
g
ene
r
ates many of the wo
r
l
d
s
c
ommon
r
hythms
.
The al
g
o
r
ithm takes
two
p
a
r
amete
r
s
,
N fo
r
the num
b
e
r
of o
b
je
c
ts an
d
M
fo
r
the num
b
e
r
of
p
ositions an
d
yiel
d
s
a
b
ina
r
y se
q
uen
c
e
(
o
r
mask
)
as its out
p
ut
.
F
o
r
e
x
am
p
le
,
E
(
N
,
M)
=
E
(
2
,
4
)
=
[
1010
]
o
r
[
0101
]
an
d
shows how 2 o
b
je
c
ts may
b
e
d
ist
r
i
b
ute
d
in the most e
v
en manne
r
amon
g
st 4
p
ositions
.
S
ome othe
r
e
x
am
p
les a
r
e:
E(3,8) = [10010010]
E(5,12) = [100101001010]
E(7,12) = [101101011010]
E(8,12) = [101101101101]
E(5,16) = [1000100100100100]
E(16,40) = [1001010010100101001010010100101001010010]
E(7,17) = [10010101001010010]
E(6,16) = [1001010010010100]
Kee
p
in min
d
that a Eu
c
li
d
ean mask may still nee
d
to
b
e shifte
d
/r
otate
d
to taste
b
e
c
ause
shiftin
g
/r
otatin
g
the mask
d
oes not alte
r
its
p
r
o
p
e
r
ties f
r
om the
p
oint of
v
iew of the
Eu
c
li
d
ean al
g
o
r
ithm
.
A Python im
p
lementation of Bjo
r
klun
d
s al
g
o
r
ithm fo
r
g
ene
r
atin
g
Eu
c
li
d
ean
p
atte
r
ns
c
an
b
e
d
ownloa
d
e
d
f
r
om:
htt
p
:
//
www
.
o
r
tho
g
onal
d
e
v
i
c
es
.
c
om
/
f
i
les
/
eu
c
li
d
.
p
y
?
att
r
e
d
i
r
e
c
ts
=
0
&
d
=
1
R
efere
nc
e
s
(
1
)
E
.
B
j
o
r
klund
.
Th
e
t
h
e
o
r
y o
f
re
p-
r
a
te
p
a
tter
n
g
e
n
er
a
t
ion in
t
h
e
SNS
t
imin
g
sys
te
m
.
SNS ASD
T
e
chnic
a
l No
te
SNS-NOTE-CNTRL-99
,
Los Al
a
mos N
a
t
ion
a
l L
a
bo
r
a
t
o
r
y
.
2003
.
(
2
)
G
.
Touss
a
in
t
.
Th
e
Euclid
e
a
n Al
g
o
r
i
t
hm G
e
n
er
a
te
s T
r
a
di
t
ion
a
l
M
usic
a
l Rhy
t
hms
.
P
r
oc
ee
d-
in
g
s o
f
BR
I
DGES:
M
a
t
h
e
m
a
t
ic
a
l Conn
e
c
t
ions in A
rt
,
M
usic
,
a
nd Sci
e
nc
e
.
2005
.
ER-101
A
B
r
e
f
TAB
L
E
smoot
h
IN
D
E
X
VO
L
TAGE
V
= E(6,16)
N
M
14
r
e
p
eate
d
o
v
e
r
an
d
o
v
e
r
a
g
ain until it
c
o
v
e
r
s the enti
r
e PATTERN
(
o
r
TRA
C
K
)
.
F
o
r
e
x
am
p
le
,
su
pp
ose we a
r
e sele
c
tin
g
ste
p
s f
r
om a PATTERN with 10 ste
p
s with the
Eu
c
li
d
ean mask
,
E
(
1
,
4
)
=
[
1000
]
.
This mask will
b
e e
x
ten
d
e
d
to
[
1000100010
]
an
d
then use
d
to sele
c
t those ste
p
s that
c
o
rr
es
p
on
d
to the 1
s
.
When you ente
r
Eu
c
li
d
ean sele
c
tion mo
d
e
,
the
p
a
r
amete
r
s a
r
e always set to
E
(
L
,
L
)
whe
r
e
L
is the num
b
e
r
of ste
p
s in the fo
c
use
d
PATTERN
.
Y
ou
c
an
p
r
ess the
D
E
L
ETE
b
utton to
q
ui
c
kly set the N
p
a
r
amete
r
to
z
e
r
o
,
thus
g
i
v
in
g
E
(
0
,
L
)
.
P
r
ess-
in
g
the IN
D
E
X
fo
c
us
b
utton will to
gg
le
b
etween E
(
0
,
L
)
an
d
E
(
L
,
L
)
,
o
r
,
in effe
c
t
d
esele
c
t all
an
d
sele
c
t all
,
r
es
p
e
c
ti
v
ely
.
If the TRA
C
K is fo
c
use
d
when ente
r
in
g
the Eu
c
li
d
ean sele
c
tion mo
d
e then the
g
ene
r
ate
d
Eu
c
li
d
ean mask is
r
e
p
eate
d
o
v
e
r
the
ent
i
re
trac
k
,
sele
c
tin
g
ste
p
s into
the fo
c
use
d
GROUP as it
g
oes
.
The lon
g
est Eu
c
li
d
ean mask that
c
an
b
e
g
ene
r
ate
d
is 99 ste
p
s
.
Afte
r
a
pp
lyin
g
the Eu
c
li
d
ean mask
,
use the INVERT an
d
ROTATE
b
uttons with the
GROUP fo
c
use
d
to fu
r
the
r
a
d
just the sele
c
tion
.
S
ele
c
t ste
p
s f
r
om the same PATTERN o
r
TRA
C
K into one o
r
mo
r
e GROUP
S
usin
g
d
iffe
r
ent Eu
c
li
d
ean masks fo
r
an en
d
less
v
a
r
iety of
p
hasin
g
p
atte
r
ns
.
Applyin
g tr
ans
f
o
r
ms
Ea
c
h
g
r
ou
p
has its own
d
est
r
u
c
ti
v
e t
r
ansfo
r
m that is a
cc
essi
b
le
v
ia the
M
ATH
b
utton
an
d
also non-
d
est
r
u
c
ti
v
e t
r
ansfo
r
ms that a
r
e a
cc
essi
b
le as the hi
g
h
/
low mo
d
i
f
i
e
r
s
.
P
r
essin
g
the
M
ATH
b
utton while the GROUP
d
is
p
lay is fo
c
use
d
will show the
d
e-
st
r
u
c
ti
v
e t
r
ansfo
r
m just like a
cc
essin
g
the t
r
a
c
k t
r
ansfo
r
ms
.
When you a
pp
ly a
g
r
ou
p
t
r
ansfo
r
m
b
y
p
r
essin
g
an
d
r
eleasin
g
the
M
ATH
b
utton
,
the t
r
ansfo
r
m will only alte
r
the
p
a
r
amete
r
s of those ste
p
s that a
r
e in the
g
r
ou
p
.
Y
ou
c
an e
d
it the t
r
ansfo
r
m while hol
d
in
g
d
own the
M
ATH
b
utton an
d
then a
pp
ly
it
b
y
r
eleasin
g
the
M
ATH
b
utton
.
Also
,
you
c
an
p
in
the t
r
ansfo
r
m e
d
it s
c
r
een
b
y
p
r
essin
g
the VO
L
TAGE
d
is
p
lay
b
utton so that the s
c
r
een stays when you
r
elease the
M
ATH
b
utton
.
In this
c
ase
,
p
r
ess the VO
L
TAGE fo
c
us
b
utton
(
now
d
is
p
layin
g
d
ONE
)
a
g
ain to e
x
it f
r
om the t
r
ansfo
r
m e
d
it s
c
r
een
.
A
pp
ly the t
r
ansfo
r
m at any time
b
y
p
r
essin
g
the
M
ATH
b
utton
.
S
ee the se
c
tion on
M
ath T
r
ansfo
r
ms fo
r
a
d
etaile
d
d
e-
s
c
r
i
p
tion
.
15
The mo
d
i
f
i
e
r
s of a
g
r
ou
p
d
i
c
tate how the 3
c
hannels of
C
V
/
g
ate mo
d
ulation
(
X
,
Y
,
an
d
Z
)
affe
c
t the ste
p
s within the
g
r
ou
p
.
The
SL
OPE mo
d
i
f
i
e
r
hol
d
s the
g
ain mat
r
i
x
that
r
outes the 3
C
V in
p
uts to ea
c
h
p
a
r
amete
r
of ea
c
h ste
p
in a
g
r
ou
p
.
The HIGH an
d
L
OW
mo
d
i
f
i
e
r
s a
r
e non-
d
est
r
u
c
ti
v
e t
r
ansfo
r
ms whi
c
h a
r
e a
c
ti
v
ate
d
a
cc
o
r
d
in
g
to the lo
g
i
c
state of the 3
g
ate in
p
uts
(
X
,
Y
,
an
d
Z
)
.
Th
e
Slop
e
M
a
tr
ix
This is one of those thin
g
s that is a
c
tually
v
e
r
y easy to un
d
e
r
stan
d
when you a
r
e
usin
g
it
b
ut
r
e
q
ui
r
es a lot of wo
r
d
s to e
xp
lain
.
Ea
c
h
g
r
ou
p
has 3 slo
p
es
(
X
,
Y
,
an
d
Z
)
fo
r
ea
c
h of the 4 ste
p
p
a
r
amete
r
s
(
C
V-A
,
C
V-B
,
D
URATION
,
an
d
GATE
)
.
The
v
olta
g
es
p
r
esent at ea
c
h
c
hannel of the mo
d
ulation
b
us
a
r
e multi
p
lie
d
b
y ea
c
h
g
r
ou
p
s slo
p
e mat
r
i
x
an
d
then a
dd
e
d
to ea
c
h ste
p
p
a
r
amete
r
:
P
after
= P
before
+ K
X
V
X
+ K
Y
V
Y
+ K
Z
V
Z
whe
r
e
,
K
X
,
V
X
,
after
before
YZ
P :
ste
p
p
a
r
amete
r
afte
r
mo
d
i
f
ic
ation
P
:
ste
p
p
a
r
amete
r
b
efo
r
e mo
d
i
f
ic
ation
K, K:
The 3 slo
p
es
(
o
r
g
ains
)
asso
c
iate
d
with a
g
i
v
en
g
r
ou
p
V
Y
, V
Z
:
the
v
olta
g
es f
r
om the 3 mo
d
ulation
c
hannels
In the
c
ase of
C
V-A an
d
C
V-B
,
this a
d
justment is a
dd
e
d
afte
r
the
v
olta
g
e ta
b
le looku
p
(
i
.
e
.
afte
r
c
on
v
e
r
tin
g
the
C
V in
d
e
x
to an a
c
tual
v
olta
g
e
)
.
To a
cc
ess the slo
p
e
p
a
r
ame-
te
r
s fo
r
a
p
a
r
ti
c
ula
r
mo
d
ulation
c
hannel:
1
.
To
gg
le the GROUP
M
O
D
I
F
IER HIGH
/
SL
OPE
/
L
OW swit
c
h to
SL
OPE
.
1
.
To
gg
le the GROUP
M
O
D
I
F
IER
XY
Z
swit
c
h to the
d
esi
r
e
d
c
hannel
.
2
.
P
r
ess the GROUP
M
O
D
I
F
IER fo
c
us
b
utton
.
Now the GROUP
d
is
p
lay
L
E
D
an
d
the GROUP
M
O
D
I
F
IER
d
is
p
lay
L
E
D
will
b
e
f
l
ashin
g
.
This means that the
L
E
F
T kno
b
on the ER-101 will alte
r
the fo
c
use
d
g
r
ou
p
an
d
the
RIGHT kno
b
will alte
r
the slo
p
e
v
alue asso
c
iate
d
with the fo
c
use
d
ste
p
p
a
r
amete
r
(
i
.
e
.
C
V-A
,
C
V-B
,
D
URATION an
d
GATE
)
.
C
on
f
i
g
u
r
a
b
le O
p
tion:
Y
ou
c
an
c
on
f
i
g
u
r
e the
v
olta
g
e that is use
d
when the
r
e is no ja
c
k
p
lu
gg
e
d
into the
C
V mo
d
ja
c
ks
.
The
d
efault is
z
e
r
o
v
olts
.
M
odi
f
ier
s
XYZ
CV-A 1.0 0.05 0.0
CV-B 0.0 0.25 0.0
DURATION 0.0 0.0 0.0
GATE -4.0 0.0 2.5
This ta
b
le shows an e
x
am
p
le slo
p
e mat
r
i
x
that
r
esults in the followin
g
mo
d
i
f
ic
ations
to ea
c
h ste
p
p
a
r
amete
r
:
CV-A
after
= CV-A
before
+ 1.0V
X
+ 0.05V
Y
CV-B
after
= CV-B
before
+ 0.25V
Y
DURATION
after
= DURATION
before
GATE
after
= GATE
before
- 4.0V
X
+ 2.5V
Z
X XX
This is how the ER-101
/
102 a
pp
ea
r
s when you a
r
e
v
iewin
g
/
e
d
itin
g
the
X
c
olumn
(
1
.
0
,
0
.
0
,
0
.
0 -4
.
0
)
of the e
x
am
p
le slo
p
e mat
r
i
x
shown a
b
o
v
e
.
Noti
c
e the
p
ositions of
the GROUP
M
O
D
I
F
IER swit
c
hes
.
S
in
c
e
C
V-A is fo
c
use
d
,
the
v
alue shown in the
VO
L
TAGE
d
is
p
lay is
KV = (1.0)V
o
r
just the
v
olta
g
e
p
r
esent at the
C
V in
p
ut fo
r
c
hannel
X
.
16
When alte
r
in
g
the slo
p
e
,
the si
z
e of the en
c
o
d
e
r
in
c
r
ements
d
e
p
en
d
s on the slo
p
e
s
ma
g
nitu
d
e:
M
i
n
M
a
x
-99-10
-9.9 -1.0
-0.99 0.99
1.09.9
1099
Increment
1
0.1
0.01
0.1
1
This lo
g
a
r
ithmi
c
s
c
heme allows fo
r
f
i
ne
c
ont
r
ol when
d
ialin
g
in small
g
ains while
also makin
g
v
e
r
y la
r
g
e
g
ains easy to
r
ea
c
h
.
Hi
g
h v
s
Low
tr
a
n
sf
o
r
m
s
The GATE in
p
uts on the 3 mo
d
ulation
c
hannels
(
X
,
Y
,
an
d
Z
)
c
ont
r
ol whi
c
h of ea
c
h
g
r
ou
p
s
(
non-
d
est
r
u
c
ti
v
e
)
t
r
ansfo
r
ms a
r
e a
c
ti
v
e
.
Ea
c
h
g
r
ou
p
has 6 of these t
r
ans-
fo
r
ms
b
e
c
ause the
r
e a
r
e hi
g
h an
d
low t
r
ansfo
r
ms fo
r
ea
c
h of the 3
c
hannels whi
c
h
c
omes out to 6 t
r
ansfo
r
ms
p
e
r
g
r
ou
p
.
F
o
r
e
x
am
p
le
,
a hi
g
h
v
olta
g
e
(
>
1
.
5V
)
on the
X
c
hannel GATE in
p
ut will a
c
ti
v
ate all of the
X
-hi
g
h t
r
ansfo
r
ms
,
while a low
v
olta
g
e
(
<
1
.
5V
)
will a
c
ti
v
ate all of the
X
-low t
r
ansfo
r
ms an
d
so on
.
TIP: If the
r
e is no
p
lu
g
in the GATE in
p
ut ja
c
k then the low t
r
ansfo
r
ms a
r
e a
c
ti
v
e
b
y
d
efault
.
The usual inte
r
fa
c
e fo
r
t
r
ansfo
r
ms is use
d
to e
d
it a
g
r
ou
p
s hi
g
h
/
low t
r
ansfo
r
ms
.
S
ee
the se
c
tion on
M
ath T
r
ansfo
r
ms
.
Howe
v
e
r
,
the
r
e is no nee
d
to a
pp
ly the hi
g
h
/
low
t
r
ansfo
r
ms
b
e
c
ause they a
r
e a
pp
lie
d
automati
c
ally e
v
e
r
ytime a ste
p
p
lays
.
The hi
g
h
/
low t
r
ansfo
r
ms ha
v
e many uses:
P
r
o
v
i
d
e
p
r
o
g
r
amma
b
le offsets fo
r
the
C
V mo
d
ulation
b
us
.
M
ute ste
p
s in a
g
r
ou
p
b
y ha
v
in
g
the hi
g
h t
r
ansfo
r
m multi
p
ly the GATE
p
a
r
ame-
te
r
b
y
z
e
r
o
.
S
ki
p
ste
p
s in a
g
r
ou
p
b
y ha
v
in
g
the hi
g
h t
r
ansfo
r
m multi
p
ly the
D
URATION
p
a
r
amete
r
b
y
z
e
r
o
.
M
omenta
r
ily
d
ou
b
le o
r
half the ste
p
d
u
r
ations of a
g
r
ou
p
fo
r
r
hythmi
c
effe
c
t
.
This wo
r
ks es
p
e
c
ially well when you
p
a
r
tition you
r
se
q
uen
c
e into two
g
r
ou
p
s
ea
c
h with o
pp
osite t
r
ansfo
r
ms
(
i
.
e
.
one
g
r
ou
p
d
ou
b
les in
d
u
r
ation while the
othe
r
g
r
ou
p
hal
v
es the
d
u
r
ation
)
.
He
r
e the GROUP
M
O
D
I
F
IER swit
c
hes a
r
e set so the
X
c
hannel
s HIGH t
r
ansfo
r
m is
d
is-
p
laye
d
fo
r
the ste
p
s in
g
r
ou
p
3
.
In this
c
ase
,
assumin
g
the othe
r
o
p
e
r
ations a
r
e set to
thei
r
d
efault
v
alues
,
the t
r
ansfo
r
m will
d
e
c
r
ease
C
V-A
b
y an o
c
ta
v
e
(
su
b
t
r
a
c
t 12
)
,
lea
v
e
C
V-B untou
c
he
d
,
d
ou
b
le the
D
URATION an
d
d
i
v
i
d
e the GATE len
g
th
b
y 4
.
17
The lowe
r
se
c
tion of the ER-102 is
d
e
d
i
c
ate
d
to
r
e
c
o
r
d
in
g
an
d
r
emote
c
ont
r
ol of the
ER-102 e
d
itin
g
fun
c
tions
.
In a
dd
ition to the PUN
C
H IN
/
OUT
g
ate in
p
ut
,
the
r
e a
r
e 6
multi-
p
u
r
p
ose in
p
uts:
A-1 an
d
A-2: analo
g
in
p
uts that a
cc
e
p
t -10V to 10V
D
-1 an
d
D
-2:
d
i
g
ital in
p
uts with a t
r
i
gg
e
r
th
r
eshol
d
of 1
.
5V
.
A
D
-1 an
d
A
D
-2:
c
an
b
e use
d
eithe
r
as analo
g
o
r
d
i
g
ital in
p
uts
.
The
r
ole of ea
c
h of these in
p
uts
d
e
p
en
d
s on the
r
e
c
o
r
d
mo
d
e
.
The AR
M
b
utton an
d
the PUN
C
H IN
/
OUT se
c
tion a
r
e
c
ommon to all of the
r
e
c
o
r
d
in
g
mo
d
es
.
Re
c
o
r
d
in
g
is ena
b
le
d
fo
r
one o
r
mo
r
e t
r
a
c
ks
b
y to
gg
lin
g
the AR
M
b
utton
while the
d
esi
r
e
d
t
r
a
c
k is fo
c
use
d
.
A t
r
a
c
k is a
r
me
d
when the AR
M
L
E
D
is lit
.
Assum-
in
g
the ER-101 is not
p
ause
d
,
a
c
tual
r
e
c
o
r
d
in
g
b
e
g
ins when you
p
un
c
h in
v
ia the
PUN
C
H IN
/
OUT
b
utton
,
o
r
,
v
ia a hi
g
h
g
ate si
g
nal on the PUN
C
H IN
/
OUT
g
ate in
p
ut
.
Re
c
o
r
d
in
g
sto
p
s a
g
ain when you
p
r
ess the PUN
C
H IN
/
OUT
b
utton a
g
ain
,
o
r
,
when the
PUN
C
H IN
/
OUT
g
ate
g
oes low
.
The ER-102 is a
c
ti
v
ely
r
e
c
o
r
d
in
g
when the RE
C
L
E
D
is
lit
.
r
ecord
I
n
G
18
Re
al
-t
im
e
mod
e
The
r
eal-time
r
e
c
o
r
d
in
g
mo
d
e is use
d
to
c
a
p
tu
r
e a li
v
e
p
e
r
fo
r
man
c
e as a ste
p
se
q
uen
c
e
.
Timin
g
of
C
V an
d
g
ate
c
han
g
es a
r
e measu
r
e
d
a
g
ainst the
c
lo
c
k
(
af-te
r
p
e
r
-t
r
a
c
k multi
p
li
c
ation
)
an
d
then
r
e-inte
r
p
r
ete
d
as a se
q
uen
c
e of ste
p
s with
q
uanti
z
e
d
v
olta
g
es an
d
timin
g
.
Real-time
r
e
c
o
r
d
in
g
sta
r
ts on all a
r
me
d
t
r
a
c
ks when
the PUN
C
H
L
E
D
is lit an
d
the ER-101 is not
p
ause
d
.
The newly
r
e
c
o
r
d
e
d
ste
p
s a
r
e
inse
r
te
d
at the
c
u
rr
ent lo
c
ation of the
p
lay
c
u
r
so
r
.
In fa
c
t
,
in
r
eal-time mo
d
e the
p
lay
c
u
r
so
r
an
d
the
r
e
c
o
r
d
c
u
r
so
r
a
r
e the same
.
S
o if you want to see what you a
r
e
r
e
c
o
r
d
in
g
then
p
ut the ER-101 in
F
O
LL
OW mo
d
e
.
The A-1 an
d
A-2 analo
g
in
p
uts a
r
e
r
oute
d
to
C
V-A an
d
C
V-B
,
r
es
p
e
c
ti
v
ely
.
The A
D
-1
in
p
ut is
p
la
c
e
d
in
d
i
g
ital mo
d
e an
d
e
xp
e
c
ts a
g
ate si
g
nal that
g
oes hi
g
h fo
r
a
note
on
e
v
ent an
d
g
oes low fo
r
a
note off
e
v
ent
.
In othe
r
wo
r
d
s
,
the time
b
etween two
c
onse
c
uti
v
e
r
isin
g
e
d
g
es on this
g
ate in
p
ut
d
ete
r
mines the
d
u
r
ation of the
r
e
c
o
r
d
-e
d
ste
p
,
while the time
b
etween a
r
isin
g
e
d
g
e an
d
a fallin
g
e
d
g
e
d
ete
r
mines the
r
e
c
o
r
d
e
d
ste
p
s
g
ate len
g
th
.
C
on
f
i
g
u
r
a
b
le O
p
tion: The unuse
d
D
-1
,
D
-2 an
d
A
D
-2 in
p
uts
c
an
b
e
c
on
f
i
g
u
r
e
d
to
c
ont
r
ol
othe
r
as
p
e
c
ts while in this mo
d
e
.
S
ee the
c
on
f
i
g
u
r
ation
f
i
le on you
r
SD
c
a
r
d
fo
r
mo
r
e
d
etails
.
The
C
V in
d
e
x
that is assi
g
ne
d
to the
c
u
rr
ent
r
e
c
o
r
d
in
g
ste
p
is
d
ete
r
mine
d
in the
followin
g
manne
r
.
On
c
e a new ste
p
has sta
r
te
d
,
the ER-102 then waits fo
r
a
pp
r
o
x
-
imately half a
c
lo
c
k
p
ulse
b
efo
r
e sam
p
lin
g
the A-1 an
d
/
o
r
A-2 in
p
uts
.
This hel
p
s
insu
r
e that the
v
olta
g
e on these in
p
uts has settle
d
to an a
cc
u
r
ate
v
alue
.
The
v
alue
that is sam
p
le
d
(
with 14-
b
its of
r
esolution
)
is t
r
un
c
ate
d
to the out
p
ut
r
an
g
e of the
ER-101
(
0V to 8
.
192V
)
an
d
then
q
uanti
z
e
d
to the nea
r
est ent
r
y in the t
r
a
c
k
s
v
olta
g
e
ta
b
le
.
The
r
e-inte
r
p
r
etation of you
r
p
e
r
fo
r
man
c
e as a ste
p
se
q
uen
c
e means that
g
li
d
es
,
v
i
b
r
ato
,
o
r
any
c
ontinuous
C
V mo
v
ements will not
r
etain thei
r
smooth natu
r
e
.
How-
e
v
e
r
,
you
c
an
r
e
g
ain some of these smooth mo
v
ements late
r
b
y manually ena
b
lin
g
smoothin
g
on the ne
c
essa
r
y ste
p
s
.
C
ontinuous mo
d
ulations a
r
e
b
est a
dd
e
d
late
r
usin
g
the mo
d
ulation
b
us of the GROUP se
c
tion
.
TIP: While
r
e
c
o
r
d
in
g
,
the li
v
e in
p
uts
(
A-1
,
A-2 an
d
A
D
-1
)
a
r
e
p
asse
d
un
c
han
g
e
d
to the
out
p
uts
(
C
V-A
,
C
V-B
,
an
d
GATE
)
of the ER-101 so that you
c
an monito
r
you
r
p
e
r
fo
r
man
c
e
in
r
eal-time
.
This is
c
alle
d
record
pass
-
thru
.
The
r
e is mo
r
e info
r
mation on
r
e
c
o
r
d
p
ass-th
r
u late
r
on in this
c
ha
p
te
r
.
19
C
V
/
G
a
te
tr
i
gg
er
v
s
G
a
te
-only
tr
i
gg
er
A
c
on
f
i
g
u
r
ation s
c
r
een is shown whene
v
e
r
you a
r
m a t
r
a
c
k fo
r
r
eal-time
r
e
c
o
r
d
in
g
.
This s
c
r
een has the followin
g
o
p
tions:
Purpose
D
i
sp
l
a
y
C
V-A
C
V-B
D
URATION
GATE
T
r
i
gg
e
r
a new ste
p
when
C
V-A
c
han
g
es
?
T
r
i
gg
e
r
a new ste
p
when
C
V-B
c
han
g
es
?
Quanti
z
ation
g
r
i
d
fo
r
ste
p
d
u
r
ations
.
Quanti
z
ation
g
r
i
d
fo
r
g
ate len
g
ths
.
Ran
g
e
Defau
l
t
t
r
,
--t
r
t
r
,
-- --
1-99 1
1-991
This s
c
r
een
d
isa
pp
ea
r
s when you
p
r
ess the
(
f
l
ashin
g
)
AR
M
b
utton on
c
e mo
r
e
.
The
C
V-A an
d
C
V-B o
p
tions affe
c
t how a new ste
p
is
c
r
eate
d
an
d
a
r
e set
b
y
p
r
essin
g
the
F
O
C
U
S
b
uttons ne
x
t to the
C
V-A an
d
C
V-B
d
is
p
lays
.
No
r
mally
,
d
u
r
in
g
r
eal-time
r
e
c
o
r
d
in
g
a new ste
p
is only sta
r
te
d
when a
r
isin
g
e
d
g
e
is
r
e
c
ei
v
e
d
f
r
om the
g
ate in
p
ut
,
A
D
-1
.
Howe
v
e
r
,
the
r
e a
r
e
c
ases when a new ste
p
shoul
d
sta
r
t without a new
g
ate si
g
nal su
c
h as when the
p
e
r
fo
r
man
c
e in
c
lu
d
es le
g
a-
to notes
.
S
ettin
g
the
r
eal-time
c
on
f
i
g
u
r
ation fo
r
C
V-A o
r
C
V-B to
t
r
will
c
ause new
ste
p
s to
b
e
c
r
eate
d
whene
v
e
r
the
p
it
c
h
C
V
c
han
g
es
(
p
ost
q
uanti
z
ation
)
.
The
d
efault
settin
g
is to ena
b
le this o
p
tion fo
r
C
V-A
b
ut
d
isa
b
le it fo
r
C
V-B
b
e
c
ause it is assume
d
that
C
V-A will usually
b
e
c
ont
r
ollin
g
p
it
c
h an
d
C
V-B will usually
b
e
c
ont
r
ollin
g
some
othe
r
non-
p
it
c
h
p
a
r
amete
r
su
c
h as
v
elo
c
ity
.
If this is not the
c
ase then you
c
an
c
han
g
e the
b
eha
v
io
r
in this s
c
r
een
.
Du
r
a
t
ion
a
nd G
a
te
Qu
a
n
t
iz
a
t
ion
The ne
x
t two o
p
tions allow the use
r
to s
p
e
c
ify the
g
r
anula
r
ity of the
q
uanti
z
ation
g
r
i
d
.
S
te
p
s that a
r
e
r
e
c
o
r
d
e
d
will ha
v
e thei
r
D
URATION an
d
GATE
p
a
r
amete
r
s
r
oun
d
-
e
d
to the nea
r
est multi
p
le of these
q
uanti
z
ation settin
g
s
.
The
d
efault settin
g
is 1
,
the
minimum amount of
q
uanti
z
ation
.
S
et the
d
esi
r
e
d
q
uanti
z
ation
b
y fo
c
usin
g
the
D
URATION o
r
GATE
d
is
p
lay an
d
tu
r
nin
g
the RIGHT kno
b
.
R
e
co
r
din
g
Focu
s
The
f
l
ashin
g
L
E
D
in the
c
on
f
i
g
u
r
ation s
c
r
een in
d
i
c
ates the
c
u
rr
ent
r
e
c
o
r
d
in
g
fo
c
us:
B
eh
av
i
o
r
F
o
c
us
TRA
C
K
PATTERN
S
TEP
New mate
r
ial is inse
r
te
d
at the en
d
of the t
r
a
c
k in a new
p
atte
r
n
.
New mate
r
ial is inse
r
te
d
afte
r
the
c
u
rr
ent t
r
a
c
k in a new
p
atte
r
n
.
New mate
r
ial is inse
r
te
d
afte
r
the
c
u
rr
ent ste
p
in the e
x
istin
g
p
atte
r
n
.
This
f
i
g
u
r
e shows the
c
on
f
i
g
u
r
ation s
c
r
een fo
r
r
eal-time
r
e
c
o
r
d
in
g
.
In this
c
ase
,
new
ste
p
s woul
d
b
e
g
ene
r
ate
d
only when a new
g
ate is
r
e
c
ei
v
e
d
o
r
C
V-A
c
han
g
es
.
The
ste
p
d
u
r
ations a
r
e
q
uanti
z
e
d
to multi
p
les of 8
.
The
r
e
c
o
r
d
in
g
fo
c
us is set to TRA
C
K
.
This
f
i
g
u
r
e
p
o
r
t
r
ays how a
r
aw
C
V an
d
g
ate
p
ai
r
a
r
e
c
on
v
e
r
te
d
to a se
q
uen
c
e of ste
p
s
.
The
p
ink o
v
e
r
lay shows the e
x
t
r
a ste
p
that woul
d
b
e
g
ene
r
ate
d
if a
c
han
g
e in
C
V-A
was
c
on
f
i
g
u
r
e
d
to t
r
i
gg
e
r
new ste
p
s
.
20
P
a
ss
-Th
r
u
f
o
r
R
e
a
l-
t
im
e
R
e
co
r
din
g
It is essential to
b
e a
b
le to hea
r
what you a
r
e
r
e
c
o
r
d
in
g
as you a
r
e
r
e
c
o
r
d
in
g
it
.
It is
also likely that you will want to
r
ehea
r
se
(
p
ossi
b
ly alon
g
with e
x
istin
g
mate
r
ial
)
b
efo
r
e a
c
tually
r
e
c
o
r
d
in
g
.
Both of these
c
ases a
r
e han
d
le
d
v
ia
record
pass
-
thru
.
When
r
e
c
o
r
d
p
ass-th
r
u is a
c
ti
v
ate
d
,
any of the
r
eal-time
r
e
c
o
r
d
in
p
uts
(
A-1
,
A-2
,
an
d
A
D
-1
)
that ha
v
e ja
c
ks
p
lu
gg
e
d
into them will also
p
ass thei
r
si
g
nals un
p
r
o
c
esse
d
d
i
r
e
c
tly to the ER-101 out
p
uts of all a
r
me
d
t
r
a
c
ks
.
Re
c
o
r
d
p
ass-th
r
u is
act
iv
ated
in the followin
g
c
ases:
M
oni
t
o
r
whil
e
re
co
r
din
g
: the ER-101 is un
p
ause
d
,
at least one t
r
a
c
k is a
r
me
d
an
d
you a
r
e
p
un
c
he
d
in
.
R
e
h
e
a
r
s
e
b
ef
o
re
re
co
r
din
g
: the ER-101 is un
p
ause
d
,
at least one t
r
a
c
k is a
r
me
d
an
d
you a
r
e not
p
un
c
he
d
in
b
ut a note e
v
ent has
b
een
d
ete
c
te
d
on the
r
e
c
o
r
d
in
p
uts
.
Re
c
o
r
d
p
ass-th
r
u is
deact
iv
ated
b
y the same e
v
ents that en
d
a
r
e
c
o
r
d
in
g
:
RE
S
ET
(
b
utton o
r
g
ate si
g
nal
)
PAU
S
E
b
utton
p
ushe
d
PUN
C
H OUT
(
b
utton o
r
g
ate si
g
nal
)
Also
,
una
r
min
g
a t
r
a
c
k will sto
p
p
ass-th
r
u on that t
r
a
c
k
b
ut
p
ass-th
r
u will
c
ontinue
on any othe
r
a
r
me
d
t
r
a
c
ks
.
Gi
v
en the a
b
o
v
e
d
es
c
r
i
p
tion
,
a ty
p
i
c
al
r
e
c
o
r
d
in
g
session woul
d
unfol
d
as follows:
1
.
T
r
a
c
k 1
c
ontains a lea
d
se
q
uen
c
e an
d
you woul
d
like to
r
e
c
o
r
d
a su
pp
o
r
tin
g
b
ass se
q
uen
c
e into t
r
a
c
k 2
.
2
.
Atta
c
h you
r
C
V key
b
oa
r
d
o
r
simila
r
to the
r
e
c
o
r
d
in
p
uts
(
p
it
c
h
C
V to A-1
,
v
elo
c
ity
to A-2
,
an
d
g
ate to A
D
-1
)
3
.
Pla
c
e the RE
C
OR
D
M
O
D
E swit
c
h in the
r
eal-time
p
osition an
d
make su
r
e you a
r
e
p
un
c
he
d
out
.
4
.
Un
p
ause the ER-101
,
so that the lea
d
se
q
uen
c
e on t
r
a
c
k 1 is
p
layin
g
.
5
.
A
r
m t
r
a
c
k 2 fo
r
r
e
c
o
r
d
in
g
,
settin
g
any
d
esi
r
e
d
C
V-t
r
i
gg
e
r
an
d
q
uanti
z
ation
o
p
tions
.
6
.
Rehea
r
se a few times
b
y
p
layin
g
on you
r
C
V key
b
oa
r
d
.
Y
ou will hea
r
what you
a
r
e
p
layin
g
in
r
eal-time on the out
p
ut of t
r
a
c
k 2
,
alon
g
with t
r
a
c
k 1 that is
p
lay-
in
g
the lea
d
se
q
uen
c
e
.
7
.
When you a
r
e
r
ea
d
y
,
p
un
c
h in an
d
r
e
c
o
r
d
a take
.
8
.
When you a
r
e
d
one
,
eithe
r
p
un
c
h out manually o
r
p
e
r
ha
p
s a
rr
an
g
e to
b
e auto-
mati
c
ally
p
un
c
h out
v
ia an e
x
te
r
nal
g
ate si
g
nal
.
C
on
f
i
g
u
r
a
b
le O
p
tion: By
d
efault
,
a
c
tual
r
e
c
o
r
d
in
g
d
oesn
t sta
r
t as soon as you
p
un
c
h in
.
Instea
d
,
the ER-102 waits fo
r
a note to
b
e
p
laye
d
on the
r
e
c
o
r
d
in
p
uts an
d
then sta
r
ts
r
e
c
o
r
d
in
g
.
Pun
c
hin
g
in just tells the ER-102 to
b
e
r
ea
d
y an
d
waitin
g
fo
r
this
f
i
r
st note
.
This way you
d
on
t nee
d
to wo
rr
y a
b
out
p
un
c
hin
g
in an
d
b
e
g
innin
g
to
p
lay at the same
time
.
Howe
v
e
r
,
if you woul
d
p
r
efe
r
that
r
e
c
o
r
d
in
g
sta
r
ts as soon as you
p
un
c
h in then
you
c
an
c
han
g
e the
wait-fo
r
-
f
i
r
st-note
c
on
f
i
g
u
r
ation o
p
tion in the
C
ON
F
IG
.
INI to false
.
This will
c
ause a
r
e
c
o
r
d
in
g
to sta
r
t imme
d
iately with a
r
est ste
p
(
i
.
e
.
GATE
=
0
)
the moment
you
p
un
c
h in
.
21
S
te
p
mod
e
The
p
u
r
p
ose of ste
p
r
e
c
o
r
d
in
g
is to use an e
x
te
r
nal
C
V
/
g
ate sou
r
c
e
(
su
c
h as a
C
V
/
g
ate
key
b
oa
r
d
)
to inse
r
t an
d
d
elete ste
p
s
b
ut i
g
no
r
e the timin
g
with whi
c
h you
d
o it
.
The
S
TEP
r
e
c
o
r
d
mo
d
e essentially
p
la
c
es the ER-101 un
d
e
r
r
emote e
d
itin
g
c
ont
r
ol
.
Unlike
the othe
r
two
r
e
c
o
r
d
in
g
mo
d
es
,
this mo
d
e inse
r
ts
/
d
eletes ste
p
s at the e
d
it
c
u
r
so
r
,
not
the
p
lay
c
u
r
so
r
.
It hel
p
s to think of the
S
TEP
r
e
c
o
r
d
in
g
mo
d
e as
r
eally
just anothe
r
e
d
itin
g
mo
d
e
.
S
o if you want to see what you a
r
e
d
oin
g
you shoul
d
p
ut
the ER-101 in E
D
IT mo
d
e
.
Also
,
while
r
e
c
o
r
d
in
g
in
S
TEP mo
d
e
,
you
c
an seamlessly use
the
c
ont
r
ols on the ER-101 to make a
dd
itional e
d
its o
r
mo
v
e the e
d
it
c
u
r
so
r
to
anothe
r
lo
c
ation
.
The A-1 an
d
A-2 analo
g
in
p
uts a
r
e as always
r
oute
d
to the
C
V-A an
d
C
V-B ste
p
p
a-
r
amete
r
s
,
r
es
p
e
c
ti
v
ely
.
The A
D
-1 in
p
ut is
p
la
c
e
d
in analo
g
mo
d
e an
d
is
r
oute
d
to the
GATE
p
a
r
amete
r
.
The A
D
-2 in
p
ut is also
p
la
c
e
d
in analo
g
mo
d
e an
d
is
r
oute
d
to the
D
URATION
p
a
r
amete
r
.
D
-1 takes a
g
ate si
g
nal f
r
om you
r
c
ont
r
olle
r
that t
r
i
gg
e
r
s ste
p
inse
r
tion an
d
D
-2 takes a
g
ate si
g
nal that t
r
i
gg
e
r
s ste
p
d
eletion
.
On
c
e you
p
un
c
h in
,
all a
r
me
d
t
r
a
c
ks will
b
e un
d
e
r
r
emote
c
ont
r
ol
.
A
r
isin
g
e
d
g
e on
D
-1
(
inse
r
t
)
will
c
ause a new ste
p
to
b
e inse
r
te
d
at the e
d
it
c
u
r
so
r
of all a
r
me
d
t
r
a
c
ks
.
S
o
b
efo
r
e you sta
r
t
r
e
c
o
r
d
in
g
,
make su
r
e you mo
v
e the e
d
it
c
u
r
so
r
s of all a
r
me
d
t
r
a
c
ks
to whe
r
e you want new ste
p
s to
b
e a
dd
e
d
.
The ste
p
p
a
r
amete
r
s of a newly inse
r
te
d
ste
p
a
r
e set a
cc
o
r
d
in
g
to the
v
olta
g
e le
v
els
p
r
esent at A-1
(
cv
-a
)
,
A-2
(
cv
-
b
)
,
A
D
-1
(
g
ate
)
,
an
d
A
D
-2
(
d
u
r
ation
)
:
Re
l
at
i
onsh
i
p
S
tep
ParameterInput
C
V-AA-1
C
V-BA-2
D
URATIONA
D
-2
GATEA
D
-1
Quanti
z
e
v
olta
g
e with ta
b
le A
Quanti
z
e
v
olta
g
e with ta
b
le B
(
v
olta
g
e
)
*
20
(
ma
x
99 at 5V an
d
o
v
e
r)
(
v
olta
g
e
)
*
20
(
ma
x
99 at 5V an
d
o
v
e
r)
As lon
g
as the
D
-1
(
inse
r
t
)
g
ate is hel
d
hi
g
h
,
the ste
p
p
a
r
amete
r
s of the just inse
r
te
d
ste
p
will follow any
v
olta
g
e
c
han
g
es as
d
i
c
tate
d
b
y the ta
b
le a
b
o
v
e
.
The ste
p
p
a-
r
amete
r
s a
r
e lo
c
ke
d
an
d
will no lon
g
e
r
c
han
g
e when the
D
-1
(
inse
r
t
)
g
ate
g
oes low
.
S
in
c
e ste
p
s a
r
e a
dd
e
d
at the e
d
it
c
u
r
so
r
,
you
c
an ha
v
e the se
q
uen
c
e
r
p
layin
g
(
an
d
loo
p
in
g
)
the same se
c
tion as you a
dd
/r
emo
v
e ste
p
s
.
22
Al
ter
mod
e
This mo
d
e is simila
r
to the REA
L
-TI
M
E mo
d
e in that ste
p
s un
d
e
r
the
p
lay
c
u
r
so
r
a
r
e
affe
c
te
d
an
d
r
e
c
o
r
d
in
g
ha
pp
ens in
r
eal-time
.
Howe
v
e
r
,
no new ste
p
s a
r
e inse
r
te
d
in
the a
r
me
d
t
r
a
c
ks
.
Instea
d
,
ste
p
p
a
r
amete
r
s a
r
e o
v
e
r
w
r
itten with new
v
alues that a
r
e
d
e
r
i
v
e
d
f
r
om the in
p
ut
v
olta
g
es
.
The ste
p
p
a
r
amete
r
s a
r
e
r
ew
r
itten j
ust
before
the
p
lay
c
u
r
so
r
en
c
ounte
r
s the ste
p
an
d
then
p
lays it
.
If you a
r
e loo
p
in
g
a sin
g
le ste
p
then the
c
u
rr
ently
p
layin
g
ste
p
an
d
the ne
x
t ste
p
a
b
out to
b
e
p
laye
d
a
r
e the same
ste
p
.
In this
c
ase
,
v
olta
g
e
c
han
g
es a
r
e
r
e
f
l
e
c
te
d
imme
d
iately
.
E
xc
e
p
t fo
r
the
D
-1
/
D
-2 in
p
uts whi
c
h a
r
e not use
d
,
the ja
c
k ma
pp
in
g
an
d
r
elationshi
p
b
etween
v
olta
g
es an
d
ste
p
p
a
r
amete
r
s is the same as in the
S
TEP
r
e
c
o
r
d
in
g
mo
d
e:
Re
l
at
i
onsh
i
p
S
tep
ParameterInput
C
V-AA-1
C
V-BA-2
D
URATIONA
D
-2
GATEA
D
-1
Quanti
z
e
v
olta
g
e with ta
b
le A
Quanti
z
e
v
olta
g
e with ta
b
le B
(
v
olta
g
e
)
*
20
(
ma
x
99 at 5V an
d
o
v
e
r)
(
v
olta
g
e
)
*
20
(
ma
x
99 at 5V an
d
o
v
e
r)
The ty
p
i
c
al usea
g
e s
c
ena
r
io fo
r
the A
L
TER
r
e
c
o
r
d
mo
d
e is to lay
d
own new automa-
tion o
r
melo
d
y on an e
x
istin
g
se
q
uen
c
e of ste
p
s
.
Howe
v
e
r
,
the
r
e a
r
e many unusual
an
d
inte
r
estin
g
p
ossi
b
ilities that
c
an lea
d
to
c
om
p
le
x
r
esults when usin
g
non-syn
c
e
d
LF
Os o
r
e
v
en fee
db
a
c
k f
r
om the ER-101 itself
.
C
on
f
i
g
u
r
a
b
le O
p
tion: The unuse
d
D
-1 an
d
D
-2 in
p
uts
c
an
b
e
c
on
f
i
g
u
r
e
d
to
c
ont
r
ol othe
r
as
p
e
c
ts while in this mo
d
e
.
S
ee the
c
on
f
i
g
u
r
ation
f
i
le on you
r
SD
c
a
r
d
fo
r
mo
r
e
d
etails
.
TIP: The kno
bb
y inte
r
fa
c
e
.
A
p
a
r
ti
c
ula
r
ly useful setu
p
is to syn
c
h
r
oni
z
e a t
r
a
d
itional an-
alo
g
ste
p
se
q
uen
c
e
r
with the ER-101
b
ut ha
v
e all of the analo
g
ste
p
se
q
uen
c
e
r
s out
p
uts
g
o th
r
ou
g
h the ER-102 in A
L
TER
r
e
c
o
r
d
mo
d
e
.
If the ER-101 is loo
p
in
g
a se
c
tion that is the
same len
g
th as the se
q
uen
c
e of ste
p
s on the analo
g
ste
p
se
q
uen
c
e
r
then you
g
et a
r
eal-
time kno
bb
y inte
r
fa
c
e fo
r
the loo
p
p
layin
g
on the ER-101 with
p
it
c
h
q
uanti
z
ation!
−10−50510
0
20
40
60
80
100
VOLTAGE
GATE or DURATION
gate,duration = floor(voltage*20)
maximum:99
minimum:0
23
r
oto
I
nvers
I
on
The ER-101
p
r
o
v
i
d
es the
C
OP
Y
o
p
e
r
ation an
d
the
M
ATH t
r
ansfo
r
ms as its main tools
fo
r
g
ene
r
atin
g
new mate
r
ial f
r
om e
x
istin
g
mate
r
ial
.
Howe
v
e
r
,
p
e
r
mutations of a
g
i
v
en
se
q
uen
c
e we
r
e not easily a
cc
essi
b
le e
xc
e
p
t
v
ia manual ste
p
-
b
y-ste
p
e
d
itin
g
.
Hen
c
e
,
I
in
c
lu
d
e
d
the in
v
e
r
sion an
d
r
otation o
p
e
r
ations
(
i
.
e
.
r
otoin
v
e
r
sion
)
on the ER-102
.
Usin
g
just
b
asi
c
in
v
e
r
sion an
d
r
otation o
p
e
r
ations any
p
e
r
mutation of a
g
i
v
en
se
q
uen
c
e
c
an
b
e
g
ene
r
ate
d
q
ui
c
kly an
d
intuiti
v
ely
.
The
b
eha
v
io
r
of the INVERT an
d
ROTATE
b
uttons
d
e
p
en
d
s on what is fo
c
use
d
when
they a
r
e
p
r
esse
d
:
T
ar
get
F
o
c
us
PATTERN
TRA
C
K
PART
The fo
c
use
d
p
a
r
amete
r
of the ste
p
s in the fo
c
use
d
p
atte
r
n a
r
e affe
c
te
d
.
The fo
c
use
d
p
a
r
amete
r
of all ste
p
s in the fo
c
use
d
t
r
a
c
k a
r
e affe
c
te
d
.
The fo
c
use
d
p
a
r
amete
r
of all ste
p
s
b
etween the sta
r
t ste
p
an
d
en
d
ste
p
of the fo
c
use
d
p
a
r
t a
r
e affe
c
te
d
.
GROUP
The mem
b
e
r
shi
p
of the fo
c
use
d
g
r
ou
p
is affe
c
te
d
.
F
o
c
us
PATTERN
TRA
C
K
PART
GROUP
INV
ER
T
Re
v
e
r
se
Re
v
e
r
se
Re
v
e
r
se
In
v
e
r
t
INV
ER
T+
R
OTAT
E
S
hift Ba
c
kwa
r
d
S
hift Ba
c
kwa
r
d
S
hift Ba
c
kwa
r
d
S
hift Ba
c
kwa
r
d
R
OTAT
E
S
hift
F
o
r
wa
r
d
S
hift
F
o
r
wa
r
d
S
hift
F
o
r
wa
r
d
S
hift
F
o
r
wa
r
d
Noti
c
e that when PATTERN
,
TRA
C
K
,
o
r
PART a
r
e fo
c
use
d
,
it is the fo
c
use
d
ste
p
p
a
r
am-
ete
r
that is shifte
d
o
r
r
e
v
e
r
se
d
,
b
ut
,
when the GROUP is fo
c
use
d
then it is the
g
r
ou
p
mem
b
e
r
shi
p
that is shifte
d
o
r
in
v
e
r
te
d
.
INVERT
+
ROTATE means that you
p
r
ess the
ROTATE the
b
utton while hol
d
in
g
the INVERT
b
utton
.
The
f
i
g
u
r
e to the
r
i
g
ht
d
e
p
i
c
ts these shiftin
g
an
d
r
e
v
e
r
sin
g
o
p
e
r
ations in the
c
ase that
a
p
atte
r
n is fo
c
use
d
.
Noti
c
e how it is only the fo
c
use
d
p
a
r
amete
r
(
D
URATION in this
c
ase
)
that is affe
c
te
d
,
thus allowin
g
you to alte
r
r
hythm an
d
v
oi
c
in
g
se
p
a
r
ately f
r
om
p
it
c
h an
d
so on
.
24
The ER-102 sto
r
es sna
p
shots an
d
loa
d
s
f
i
r
mwa
r
e u
p
g
r
a
d
es
v
ia its mi
c
r
o
SD
c
a
r
d
slot
.
If it
d
oesn
t al
r
ea
d
y e
x
ist
,
the ER-102 will
c
r
eate the followin
g
f
i
les an
d
d
i
r
e
c
to
r
y
st
r
u
c
tu
r
e on you
r
memo
r
y
c
a
r
d
:
The
F
IR
M
WARE
d
i
r
e
c
to
r
y is whe
r
e the ER-102 will look fo
r
f
i
r
mwa
r
e
b
ina
r
ies
.
The
S
NAP
S
HOT
d
i
r
e
c
to
r
y is whe
r
e the ER-102 sa
v
es sna
p
shots
(
an
d
thei
r
r
e
v
isions
)
.
The
ER-102 loa
d
s the use
r
v
olta
g
e ta
b
les f
r
om the TAB
L
E
S
d
i
r
e
c
to
r
y
.
The
C
ON
F
IG
.
INI
f
i
le is
the
g
lo
b
al
c
on
f
i
g
u
r
ation
f
i
le
(
see the se
c
tion on
C
on
f
i
g
u
r
ation
F
iles
)
.
L
astly
,
the
M
ETAIN
F
O
.
BIN
f
i
le is use
d
b
y the ER-102 to kee
p
t
r
a
c
k of some inte
r
nal state like the
last sna
p
shot loa
d
e
d
an
d
what
v
e
r
sion of the ER-102
f
i
r
mwa
r
e last a
cc
esse
d
this
SD
c
a
r
d
.
Ti
p
:
L
oa
d
in
g
an
d
sa
v
in
g
sna
p
shots will only wo
r
k while the
S
TORAGE swit
c
h is set to
U
S
ER
.
A
D
M
IN is use
d
only fo
r
f
i
r
mwa
r
e u
pd
ates at the moment
.
Wa
r
nin
g
:
S
in
c
e the ER-102
d
oes not ha
v
e the
b
atte
r
y-
b
a
c
ku
p
ne
c
essa
r
y fo
r
kee
p
in
g
t
r
a
c
k
of the
d
ate an
d
time when
p
owe
r
e
d
off
,
timestam
p
s of those
f
i
les w
r
itten o
r
mo
d
i-
f
i
e
d
b
y
the ER-102 a
r
e not
g
oin
g
to
b
e
v
e
r
y meanin
g
ful
.
s
tora
G
e
Th
e
SD c
a
r
d
eje
c
t
ion p
r
oc
ess
1
.
I want to take the
SD
c
a
r
d
out of my ER-102 safely without
p
owe
r
in
g
d
own
.
2
.
Pla
c
e the
S
TORAGE swit
c
h in the E
J
E
C
T
p
osition
.
3
.
Wait fo
r
the ERROR
L
E
D
to li
g
ht
.
This means that the ER-102 no lon
g
e
r
has
a
cc
ess to the
SD
c
a
r
d
an
d
all
p
en
d
in
g
d
ata has
b
een
f
l
ushe
d
.
4
.
Remo
v
e the
SD
c
a
r
d
.
Th
e
SD c
a
r
d in
sert
ion p
r
oc
ess
1
.
I want to inse
r
t an
SD
c
a
r
d
in to my ER-102 while
p
owe
r
e
d
u
p
.
2
.
Pla
c
e the
S
TORAGE swit
c
h in the E
J
E
C
T
p
osition
(
if it isn
t al
r
ea
d
y
)
.
3
.
Inse
r
t the
SD
c
a
r
d
.
4
.
Pla
c
e the
S
TORAGE swit
c
h in the U
S
ER
p
osition
.
5
.
If the ERROR
L
E
D
tu
r
ns off then the ER-102 has su
cc
essfully mounte
d
you
r
SD
c
a
r
d
.
R
e
moun
t
in
g
t
h
e
SD c
a
r
d
a
fter
a
n
err
o
r
1
.
The
r
e was an e
rr
o
r
(
fo
r
whate
v
e
r
r
eason
)
when a
cc
essin
g
the
c
a
r
d
an
d
now the
ERROR
L
E
D
is lit
.
2
.
Pla
c
e the
S
TORAGE swit
c
h in the E
J
E
C
T
p
osition
.
3
.
Pla
c
e the
S
TORAGE swit
c
h in the U
S
ER
p
osition
.
4
.
If the ERROR
L
E
D
tu
r
ns off then you a
r
e
r
ea
d
y to
g
o a
g
ain
.
u
ser
a
dm
i
n
err
o
r
eje
c
t
Flashes when accessing
STO
R
AG
E
I
/
O
the microSD card.
Lit when the microSD card
is no longer mounted because
either the card was ejected, or
because there was an error.
CONFIG.INI
METAINFO.BIN
STO
R
AGE
I/
O
use
r
a
d
min
e
rr
o
r
eject
STO
R
AGE
I/
O
use
r
a
d
min
e
rr
o
r
eject
ER-102/
error occurred
FIRMWARE/
SNAPSHOT/
TABLES/
STO
R
AGE
I/
O
use
r
a
d
min
e
rr
o
r
eject
STO
R
AGE
I/
O
use
r
a
d
min
e
rr
o
r
eject
accessing card
card mounted card ejected
(safe to remove)
25
Snapsho
t
s
S
na
p
shots
c
an
b
e sa
v
e
d
to an
d
loa
d
e
d
f
r
om any of 127 slots: A1 to U7
(
fo
r
r
e
g
ula
r
sna
p
shots
)
an
d
t1 to t9
(
fo
r
tem
p
lates
)
.
The
r
e is a
p
e
r
manent
b
lank sna
p
shot
[
--
]
b
efo
r
e A1 an
d
some tem
p
late sna
p
shots
(
t1 to t9
)
b
efo
r
e the
b
lank sna
p
shot
.
L
oa
d
the
b
lank sna
p
shot to sta
r
t with a f
r
esh em
p
ty sna
p
shot
.
P
r
e
p
a
r
e an
d
sa
v
e tem
p
late
sna
p
shots fo
r
q
ui
c
k sta
r
tu
p
late
r
on
.
Afte
r
you sa
v
e a sna
p
shot
(
su
c
h as to the A1 slot in this e
x
am
p
le
)
then the
f
i
le st
r
u
c
-
tu
r
e will look like this:
ER-102/
SNAPSHOT/
A1/
LATEST.BIN
R0001.BIN
R0002.BIN
.
.
Ea
c
h slot has its own su
bd
i
r
e
c
to
r
y
(
name
d
afte
r
the slot
,
A1 th
r
ou
g
h
L
9
)
that
c
on-tains
the latest sna
p
shot
r
e
v
ision
(
L
ATE
S
T
.
BIN
)
an
d
all
p
r
e
v
iously sa
v
e
d
v
e
r
sions of the
sna
p
shot
,
num
b
e
r
e
d
a
cc
o
r
d
in
g
to thei
r
r
e
v
ision
c
ount
(
i
.
e
.
R0001
.
BIN
,
R0002
.
BIN
,
an
d
so on
)
.
E
v
e
r
ytime you sa
v
e a sna
p
shot
,
the slot
s
r
e
v
ision num
b
e
r
is in
c
r
ement-e
d
an
d
a new
f
i
le is
c
r
eate
d
,
thus lea
v
in
g
a t
r
ail of
r
e
v
isions that
c
an
b
e
r
e
c
alle
d
late
r
.
To hel
p
you
r
emem
b
e
r
what you
r
sna
p
shots
c
ontain
,
you
c
an also in
c
lu
d
e a
r
ou
g
h
d
es
c
r
i
p
tion of you
r
sna
p
shot when sa
v
in
g
.
To a
cc
ess the sna
p
shot
d
es
c
r
i
p
tion s
c
r
een
just
fo
c
us
p
r
ess
the
S
NAP
S
HOT
d
is
p
lay
.
D
oin
g
this on an em
p
ty slot will show a
s
c
r
een that looks like the
f
i
g
u
r
e in the u
pp
e
r
r
i
g
ht whe
r
e the
r
e
v
ision num-
b
e
r
is
z
e
r
o
an
d
the
d
es
c
r
i
p
tion a
r
ea is
f
i
lle
d
with hy
p
hens
.
Y
ou
c
an e
d
it the
d
es
c
r
i
p
-tion a
r
ea
(
ma
r
ke
d
in
b
lue in the
f
i
g
u
r
e
)
b
y
p
r
essin
g
any of the
d
is
p
lay
s
c
o
rr
es
p
on
d
-in
g
fo
c
us
b
uttons
(
multi
p
le
p
r
esses to
gg
le
b
etween the left an
d
r
i
g
ht
c
ha
r
a
c
te
r)
an
d
then usin
g
the a
pp
r
o
p
r
iate kno
b
to s
c
r
oll th
r
ou
g
h the a
v
aila
b
le
c
ha
r
a
c
te
r
s
(
0-9
,
A-
Z
)
.
S
ome
c
ha
r
a
c
te
r
s
(
like K an
d
X
)
a
r
e not a
v
aila
b
le
.
In the e
x
am
p
le on the lowe
r
r
i
g
ht
,
the use
r
has name
d
this sna
p
shot
L
on
d
on B
r
i
d
g
e
an
d
in
d
i
c
ate
d
that it has 7
p
a
r
ts
.
P
r
essin
g
the
S
AVE
b
utton will sa
v
e this
d
es
c
r
i
p
tion alon
g
with the sna
p
shot
.
Sc
r
oll-
in
g
th
r
ou
g
h the slots an
d
r
e
v
isions while in the sna
p
shot
d
es
c
r
i
p
tion s
c
r
een
,
will
su
cc
essi
v
ely show the
d
es
c
r
i
p
tions that we
r
e sa
v
e
d
with ea
c
h sna
p
shot an
d
its
r
e
v
isions
.
This is how an em
p
ty sna
p
shot
d
es
c
r
i
p
tion looks at
f
i
r
st
.
The
r
e
d
a
r
ea shows the
c
u
rr
ent
r
e
v
ision num
b
e
r
an
d
all of the
d
is
p
lays in the
b
lue a
r
ea
c
an e
d
ite
d
at will
b
y
the use
r
to
d
es
c
r
i
b
e the sna
p
shot that is a
b
out to
b
e sa
v
e
d
in the fo
c
use
d
slot
.
26
L
oadin
g MI
D
I
f
i
l
e
s
The ER-102
c
an loa
d
S
M
F
0
(
sin
g
le t
r
a
c
k
)
an
d
S
M
F
1
(
multi
p
le t
r
a
c
k
)
ty
p
e
M
I
D
I
f
i
les
b
ut not
S
M
F
2
(
son
g
f
i
les
)
.
The
r
e a
r
e two metho
d
s a
v
aila
b
le
.
If you ha
v
e a
M
I
D
I
f
i
le
with e
v
ents on
M
I
D
I
c
hannels 1-4 that you just want to loa
d
q
ui
c
kly then use the
s
i
mp
l
e
method
.
If you ha
v
e multi
p
le
M
I
D
I
f
i
les that you want to loa
d
into a sin
g
le
sna
p
shot
,
o
r
you want to
c
ont
r
ol the
M
I
D
I
c
hannel to ER-101
/
102 t
r
a
c
k ma
pp
in
g
,
then you woul
d
use the
ad
v
anced
method
.
Th
e
s
impl
e
m
et
hod
f
o
r
lo
a
din
g
MI
D
I
f
i
l
es
On you
r
c
om
p
ute
r
:
1
.
C
hoose a sna
p
shot slot
(
su
c
h as
C
4
)
.
2
.
If the slot
d
i
r
e
c
to
r
y
(
e
.
g
.
ER-101
/
S
NAP
S
HOT
/
C
4
/)
d
oesn
t e
x
ist on you
r
SD
c
a
r
d
al
r
ea
d
y then
c
r
eate it
.
This
d
i
r
e
c
to
r
y must ha
v
e no
*.
BIN
f
i
les in it!
3
.
C
o
p
y the
M
I
D
I
f
i
le to the slot
d
i
r
e
c
to
r
y an
d
make su
r
e it has a
.
M
I
D
e
x
tension
.
Ba
c
k at you
r
ER-102
,
1
.
Inse
r
t the
SD
c
a
r
d
an
d
mo
v
e the
S
TORAGE swit
c
h to the U
S
ER
p
osition
.
2
.
F
O
C
U
S
the
S
NAP
S
HOT
d
is
p
lay an
d
na
v
i
g
ate to the slot
c
ontainin
g
the
M
I
D
I
f
i
le
(
e
.
g
.
C
4 in ou
r
e
x
am
p
le
)
.
3
.
P
r
ess the
L
OA
D
b
utton twi
c
e
.
When
L
OA
D
the
M
I
D
I
f
i
le
,
M
I
D
I
c
hannel 1 is loa
d
e
d
into TRA
C
K 1
,
c
hannel 2 into
TRA
C
K 2
,
an
d
so on
.
M
I
D
I
c
hannels
g
r
eate
r
than 4 a
r
e i
g
no
r
e
d
.
The sna
p
shot
d
e-
s
c
r
i
p
tion is initiali
z
e
d
with the
f
i
r
st 8 lette
r
s of the
M
I
D
I
f
i
lename
.
How
t
h
e
impo
rt
d
e
a
l
s
wi
t
h polyphony
If a Note On messa
g
e o
cc
u
r
s while anothe
r
note is
p
layin
g
,
then the
p
r
e
v
iously
p
lay-
in
g
note is tu
r
ne
d
off an
d
a new note sta
r
ts
.
ER-102/
SNAPSHOT/
C4/
MINUET.MID
ER-101
PATTERN
STEP
SNAPSHOT
C
V-A
C
V-B
I
NSERTTRA
C
K
D
E
L
ETE
L
OA
D
SAVE
GATE
EN
D
PAUSE
CL
O
C
K
VO
L
TAGE
V
TRA
C
K 2
C
V-A
C
V-BGATE
C
O
MMI
T
TRA
C
K 1
C
V-A
C
V-BGATE
TRA
C
K 3
C
V-BGATE
C
on
f
i
g
u
r
a
b
le O
p
tions: The
r
e a
r
e o
p
tions in the
c
on
f
i
g
u
r
ation
f
i
le that
r
elate to the
M
I
D
I
im
p
o
r
t al
g
o
r
ithm
.
Please see the
c
omments in the
[M
I
D
I
]
se
c
tion of the
C
ON
F
IG
.
INI
f
i
le
RESET
C
V-A
on you
r
SD
c
a
r
d
fo
r
mo
r
e
d
etails
.
TRA
C
K 4
C
V-A
C
V-BGATE
TAB
L
E
I
N
D
E
X
A
smooth
r
e
f
B
M
ATH
C
OP
Y
p
r
ess
I
NSERT
L
OOP
D
URAT
I
ON
START
A
D
-1
M
O
D
E
time
A-1A-2
AR
M
(
cv-a
)
(
cv-
b
)
PUN
C
H
(
g
ate
)
I
N
/
OUT
GROUP
M
O
D
I
F
I
ERS
hi
g
h
X
slo
p
e
Y
low
Z
RESET TO
TRANS
I
T
I
ONSTORAGE
I/
O
use
r
use
r
r
stadmin
e
rr
o
r
lasteject
PART
SE
L
E
C
TA
C
T
I
VATE
ER-102
IN
D
E
X
E
D
Q
U
AD
S
E
Q
UEN
C
ER
S
E
Q
UEN
C
ER
CO
NTR
O
LL
ER
GROUP
C
VGATE
mod
X
(
D
E
)
SE
L
E
C
T
I
NVERTROTATE
C
VGATE
mod
Y
C
VGATE
mod
Z
D
-1
M
O
D
E
RE
C
OR
D
(
inse
r
t
)
hold alte
r
edit
ste
p
f
ollow
r
eal-
C
V
D
-2
C
V
A
D
-2
RE
C
(
delete
)(
du
r
ation
)
The
d
i
r
e
c
to
r
y st
r
u
c
tu
r
e to the left woul
d
p
r
o-
d
u
c
e the sna
p
shot
d
es
c
r
i
p
tion
b
elow
.
27
Th
e
a
dv
a
nc
e
d m
et
hod
f
o
r
lo
a
din
g
MI
D
I
f
i
l
es
Usin
g
this metho
d
you
c
an loa
d
u
p
to 4
d
iffe
r
ent
M
I
D
I
f
i
les into one sna
p
shot an
d
ha
v
e
c
om
p
lete
c
ont
r
ol o
v
e
r
what
M
I
D
I
c
hannel
g
ets assi
g
ne
d
to what t
r
a
c
k on the
ER-101
/
102
.
This info
r
mation is
p
la
c
e
d
in an INI
f
i
le
(
that you
c
r
eate in a te
x
t e
d
ito
r)
.
This INI
f
i
le an
d
the
r
e
q
ui
r
e
d
M
I
D
I
f
i
les a
r
e then
c
o
p
ie
d
to an em
p
ty sna
p
shot slot
d
i
r
e
c
to
r
y
.
The
M
I
D
I im
p
o
r
t INI
f
i
le
c
an
c
ontain u
p
to 4 se
c
tions
,
one fo
r
ea
c
h of the 4 t
r
a
c
ks on
the ER-101
/
102
.
A
c
om
p
lete INI
f
i
le
(
c
alle
d
M
YS
ONG
.
INI
)
that loa
d
s
d
ata into all 4
t
r
a
c
ks is shown to the
r
i
g
ht
.
It is not
r
e
q
ui
r
e
d
to s
p
e
c
ify all the t
r
a
c
ks
.
At the mini-
mum you nee
d
to s
p
e
c
ify at least one t
r
a
c
k se
c
tion
(
i
.
e
.
[
T
r
a
c
k 1
]
o
r
[
T
r
a
c
k 2
]
an
d
so
on
)
an
d
in that se
c
tion you must s
p
e
c
ify at least the
f
i
lename an
d
c
hannel
.
The
r
est
is o
p
tional an
d
if not s
p
e
c
i
f
i
e
d
then the
v
alues f
r
om the ER-102
/
C
ON
F
IG
.
INI
f
i
le a
r
e
use
d
b
y
d
efault
.
Noti
c
e that the same
M
I
D
I
f
i
le
c
an
b
e
r
efe
r
en
c
e
d
mo
r
e than on
c
e an
d
any
M
I
D
I
c
hannel
(
1-16
)
c
an
b
e ma
pp
e
d
to any t
r
a
c
k
(
1-4
)
.
Also
,
ea
c
h t
r
a
c
k
c
an use
d
iffe
r
ent
t
r
ans
p
osition
,
d
i
v
i
d
e
r
an
d
q
uanti
z
ation settin
g
s when
p
efo
r
min
g
the
M
I
D
I im
p
o
r
t
.
S
ee the
C
ON
F
IG
.
INI
f
i
le
s
[M
I
D
I
]
se
c
tion fo
r
mo
r
e info
r
mation on these
p
a
r
amete
r
s
an
d
thei
r
effe
c
t on the
M
I
D
I im
p
o
r
t
p
r
o
c
ess
.
[Track 1]
filename = melody.mid
channel = 1
quantize = none
divider = auto
transpose = -24
[Track 2]
filename = harmony.mid
channel = 10
quantize = 4
divider = auto
transpose = -12
[Track 3]
filename = drums.mid
channel = 1
quantize = none
divider = auto
The sna
p
shot
d
es
c
r
i
p
tion is initiali
z
e
d
with the
f
i
r
st 8 lette
r
s of the INI
f
i
lename
.
transpose = -24
[Track 4]
filename
channel
= drums.mid
= 2
quantize = none
divider = auto
transpose = -24
M
YS
ONG
.
INI
ER-102/
SNAPSHOT/
C4/
MYSONG.INI
MELODY.MID
HARMONY.MID
DRUMS.MID
A
M
I
D
I im
p
o
r
t INI
f
i
le
28
U
s
er V
ol
t
a
ge
Tabl
e
s
When usin
g
the ER-102 with you
r
ER-101
,
the use
r
r
efe
r
en
c
e
v
olta
g
e ta
b
les a
r
e
sa
v
e
d
to an
d
loa
d
e
d
f
r
om the
SD
c
a
r
d
:
ER-102/
TABLES/
JUI7.BIN
USR1.BIN
USR2.BIN
USR3.BIN
USR4.BIN
USR5.BIN
USR6.BIN
USR7.BIN
USR8.BIN
The U
S
R
(
1-8
)
.
BIN
f
i
les
c
ontain the 8 o
r
i
g
inal use
r
v
olta
g
e ta
b
les f
r
om the ER-101 an
d
a
r
e initiali
z
e
d
with the 12ET
c
h
r
omati
c
ta
b
le
.
Y
ou
c
an
p
la
c
e any num
b
e
r
of a
dd
ition-al
f
i
les in this
d
i
r
e
c
to
r
y to a
dd
mo
r
e
v
olta
g
e ta
b
les
.
The fo
r
mat of these
f
i
les is an a
rr
ay
of 100 16-
b
it unsi
g
ne
d
inte
g
e
r
s in little en
d
ian o
r
d
e
r
whe
r
e 1
.
000V is
r
e
p
r
e-sente
d
as
8000
,
2
.
000V is 16000 an
d
so on
.
The followin
g
sni
pp
et of Python
c
o
d
e woul
d
c
r
eate
the 12ET
v
olta
g
e ta
b
le:
# create a list of codes for each semitone
codes = [int(round(x*8000/12.0)) for x in range(100)]
# do not exceed the max for unsigned shorts
codes = [x if x<(1<<16)-1 else (1<<16)-1 for x in codes]
# convert the python list to a binary array
import ctypes
data = (ctypes.c_uint16 * len(codes))(*codes)
# write the binary array out to a file
with open(“12ET-P.BIN”,”wb”) as f:
f.write(data)
f.close()
Only the
f
i
r
st 4 lette
r
s of the
f
i
lename will
b
e shown in the ER-101
s VO
L
TAGE
d
is
p
lay
when
b
r
owsin
g
the use
r
r
efe
r
en
c
e ta
b
les
.
S
o make su
r
e at least this
p
a
r
t of the
f
i
le-
name is uni
q
ue amon
g
st all the
f
i
les in the TAB
L
E
S
d
i
r
e
c
to
r
y
.
TIP: The
r
e a
r
e o
v
e
r
40 s
c
ales
(
v
olta
g
e ta
b
les
)
a
v
aila
b
le fo
r
d
ownloa
d
f
r
om my we
b
site:
htt
p
:
//
www
.
o
r
tho
g
onal
d
e
v
i
c
es
.
c
om
/
f
i
les
/
s
c
ales
.
z
i
p
?
att
r
e
d
i
r
e
c
ts
=
0
&
d
=
1
J
ust
d
ownloa
d
an
d
e
x
t
r
a
c
t its
c
ontents in to the ER-102
/
TAB
L
E
S
d
i
r
e
c
to
r
y of you
r
u
SD
c
a
r
d
.
This
z
i
p
a
r
c
hi
v
e also in
c
lu
d
es the Python s
c
r
i
p
t that was use
d
to
g
ene
r
ate the
v
olta
g
e ta
b
les an
d
is useful as a
r
efe
r
en
c
e in
c
ase you want to
c
r
eate some of you
r
own
s
c
ales o
r
v
olta
g
e ta
b
les
.
TIP: If a
v
olta
g
e ta
b
le
r
e
p
r
esents
p
it
c
hes an
d
you wish the
p
it
c
h
d
is
p
lay to
b
e ena
b
le
d
b
y
d
efault when usin
g
it
,
then just a
pp
en
d
-P
o
r
-
p
to the
v
olta
g
e ta
b
le
s
f
i
lename
.
S
ee
the ne
x
t ti
p
fo
r
how to
c
han
g
e the units of the
p
it
c
h
d
is
p
lay
.
TIP: The
r
e is a settin
g
in the
C
ON
F
IG
.
INI that lets use
c
hoose the units of
p
it
c
h
d
is
p
lay as
c
h
r
omati
c
o
r
c
ents
.
29
Th
e
Con
f
ig
u
r
a
t
ion
Fil
e
C
om
p
osin
g
musi
c
is an e
x
t
r
emely
c
om
p
le
x
an
d
p
e
r
sonal en
d
ea
v
o
r
.
In
d
esi
g
nin
g
,
the
ER-101
/
102 mo
d
ules
,
I ha
v
e t
r
ie
d
to make
d
esi
g
n
d
e
c
isions that
p
r
io
r
iti
z
e the nee
d
s
of the e
xp
e
r
ien
c
e
d
use
r
o
v
e
r
the
b
e
g
inne
r
,
thus ho
p
efully
c
r
eatin
g
a system that you
c
an
g
r
ow into
r
athe
r
than out
g
r
ow o
v
e
r
time
.
Howe
v
e
r
,
it is im
p
ossi
b
le to anti
c
i
p
ate
all nee
d
s an
d
e
v
en if I t
r
y
,
soone
r
o
r
late
r
the inte
r
fa
c
e will
c
olla
p
se un
d
e
r
the wei
g
ht
of the mountain of featu
r
es an
d
o
p
tions
.
The
r
efo
r
e
,
I ha
v
e int
r
o
d
u
c
e
d
a
c
on
f
i
g
u
r
ation
f
i
le that li
v
es on the
SD
c
a
r
d
to take
c
a
r
e
of all of those esote
r
i
c
o
p
tions an
d
if only I
c
oul
d
d
o
X
ty
p
e of featu
r
e
r
e
q
uests
.
The
c
on
f
i
g
u
r
ation
f
i
le
r
elie
v
es the
d
efault inte
r
fa
c
e f
r
om ha
v
in
g
to su
pp
o
r
t all the
v
a
r
ious
featu
r
e
r
e
q
uests that use
r
s ha
v
e ma
d
e an
d
will
c
ontinue to make o
v
e
r
the yea
r
s to
c
ome
.
M
ost use
r
s
c
an
b
lissfully i
g
no
r
e the
c
on
f
i
g
u
r
ation
f
i
le
.
Howe
v
e
r
,
if at any
p
oint you
f
i
n
d
that you wish that the ER-101
/
102
c
oul
d
b
eha
v
e just sli
g
htly
d
iffe
r
ent then
p
lease take a look in the
c
on
f
i
g
u
r
ation
f
i
le an
d
see if the
r
e is an o
p
tion that
d
oes
what you nee
d
.
If it
d
oesn
t e
x
ist
,
then let me know an
d
I will see what I
c
an
d
o
.
The
c
on
f
i
g
u
r
ation
f
i
le
(
aka
C
ON
F
IG
.
INI
)
li
v
es in the ER-102
d
i
r
e
c
to
r
y of you
r
SD
c
a
r
d
.
The
c
on
f
i
g
u
r
ation
f
i
le is
r
e-
r
ea
d
b
y the ER-102 whene
v
e
r
you:
Powe
r
u
p
the ER-102
To
gg
le the
S
TORAGE swit
c
h f
r
om E
J
E
C
T to U
S
ER o
r
A
D
M
IN
.
The
r
efo
r
e
,
to
c
han
g
e a
c
on
f
i
g
u
r
ation settin
g
it is not ne
c
essa
r
y to
p
owe
r
d
own you
r
ER-102:
1
.
Eje
c
t the
SD
c
a
r
d
f
r
om the ER-102
.
2
.
L
oa
d
the
C
ON
F
IG
.
INI
f
i
le in a te
x
t e
d
ito
r
on you
r
c
om
p
ute
r
.
3
.
M
ake the
d
esi
r
e
d
c
han
g
es to the
C
ON
F
IG
.
INI
f
i
le an
d
sa
v
e it
.
4
.
Eje
c
t the
SD
c
a
r
d
f
r
om you
r
c
om
p
ute
r
.
5
.
Inse
r
t the
SD
c
a
r
d
into the ER-102
.
6
.
To
gg
le the
S
TORAGE swit
c
h f
r
om E
J
E
C
T to U
S
ER
.
TIP: The
C
ON
F
IG
.
INI
f
i
le uses the UNI
X
c
on
v
ention fo
r
line en
d
in
g
s
(
i
.
e
.
LF
o
r
\
n
)
.
This
means that when you o
p
en the
f
i
le on a Win
d
ows
c
om
p
ute
r
,
d
e
p
en
d
in
g
on the so
p
histi-
c
ation of you
r
te
x
t e
d
ito
r
,
all the te
x
t mi
g
ht a
pp
ea
r
on one line
.
The
f
ix
is to use a
b
ette
r
te
x
t e
d
ito
r
su
c
h as Ema
c
s
(
c
om
p
le
x
alte
r
nati
v
e
)
o
r
Note
p
a
d
2
(
sim
p
le alte
r
nati
v
e
)
.
TIP:
Y
ou
c
an
v
iew the
c
u
rr
ent
d
efault
C
ON
F
IG
.
INI
f
i
le
(
the one that
g
ets
c
r
eate
d
fo
r
you
on an em
p
ty u
SD
c
a
r
d
)
b
y a
cc
essin
g
the followin
g
UR
L
:
htt
p
:
//
www
.
o
r
tho
g
onal
d
e
v
i
c
es
.
c
om
/
e
r
-102
/
d
efault-
c
on
f
i
g
-ini
30
U
pda
t
in
g t
h
e
f
ir
m
w
a
re
The ER-101 an
d
the ER-102 ha
v
e se
p
a
r
ate
f
i
r
mwa
r
e
.
C
han
g
in
g
the
f
i
r
mwa
r
e on one
d
e
v
i
c
e
d
oes not
c
han
g
e the
f
i
r
mwa
r
e on the othe
r
.
It is
r
e
c
ommen
d
e
d
that you use
the most u
p
-to-
d
ate
f
i
r
mwa
r
e fo
r
b
oth you
r
ER-101 an
d
ER-102
.
This
c
ha
p
te
r
d
es
c
r
i
b
es how to u
pd
ate the ER-102
f
i
r
mwa
r
e only
.
To u
pd
ate the
f
i
r
mwa
r
e on the ER-102
,
d
ownloa
d
the newest
f
i
r
mwa
r
e
b
ina
r
y f
r
om:
htt
p
:
//
www
.
o
r
tho
g
onal
d
e
v
i
c
es
.
c
om
/
e
r
-102
an
d
c
o
p
y the
f
i
le
(
e
.
g
.
f2_00
.
b
in
)
to the
F
IR
M
WARE
d
i
r
e
c
to
r
y on you
r
mi
c
r
o
SD
c
a
r
d
.
D
o not
r
ename the
f
i
le! The ER-102
r
e
q
ui
r
es the
f
i
r
mwa
r
e
f
i
les to
b
e name
d
in a
s
p
e
c
i
f
ic
fo
r
mat:
f<major version>_<minor version>.bin
Ne
x
t
,
p
la
c
e the mi
c
r
o
SD
c
a
r
d
b
a
c
k into the ER-102
s
c
a
r
d
slot an
d
swit
c
h the
S
TOR-
AGE mo
d
e to A
D
M
IN
.
Tu
r
n off the
p
owe
r
to you
r
mo
d
ula
r
if it is not al
r
ea
d
y off
.
Now while
p
r
essin
g
the PUN
C
H
b
utton
,
tu
r
n you
r
mo
d
ula
r
b
a
c
k on
.
The RE
C
L
E
D
will sta
r
t to
f
l
ash an
d
the
r
est of the
L
E
D
s
d
is
p
lay a
v
e
r
ti
c
al
p
en
d
ulum
.
The PART
/
GROUP se
g
mente
d
d
is
p
lays will show the
f
i
r
mwa
r
e with the hi
g
hest
v
e
r
sion num-
b
e
r
in the
F
IR
M
WARE
d
i
r
e
c
to
r
y
.
Usually this is the last
f
i
r
mwa
r
e that you
c
o
p
ie
d
o
v
e
r
an
d
e
x
a
c
tly the
f
i
r
mwa
r
e that you want to loa
d
onto the ER-102
.
P
r
essin
g
the
PUN
C
H
b
utton a
g
ain will
b
e
g
in the u
p
loa
d
p
r
o
c
ess
(
whi
c
h shoul
d
f
i
nish in a
b
out 3-5
se
c
on
d
s
)
an
d
f
l
ash
Goo
d
in the
d
is
p
lay when
d
one
.
That
s it
.
If you e
v
e
r
want to u
p
loa
d
a
f
i
r
mwa
r
e
f
i
le othe
r
than the most
r
e
c
ent
v
e
r
sion
,
you
c
an ite
r
ate th
r
ou
g
h the a
v
aila
b
le
f
i
r
mwa
r
e
f
i
les on you
r
mi
c
r
o
SD
c
a
r
d
b
y
r
e
p
eate
d
ly
p
r
essin
g
the GROUP fo
c
us
b
utton
.
TIP:
Y
ou
c
an
p
e
r
fo
r
m a softwa
r
e
r
eset on you
r
ER-102 without
c
y
c
lin
g
the
p
owe
r
of you
r
mo
d
ula
r
.
He
r
e is how:
1
.
Pla
c
e the
S
TORAGE swit
c
h in the A
D
M
IN
p
osition
.
(
D
is
p
lay will show
S
U
D
O
.
)
2
.
P
r
ess the RE
S
ET
b
utton on the ER-101 to
r
e
b
oot the ER-102
.
3
.
If you hol
d
d
own the PUN
C
H
b
utton while
d
oin
g
ste
p
2 then the ER-102 will
b
oot
into the
f
i
r
mwa
r
e u
pd
ate mo
d
e
.
4
.
Remem
b
e
r
to
p
ut the
S
TORAGE swit
c
h
b
a
c
k to the U
S
ER
p
osition when you a
r
e
d
one
.
Wa
r
nin
g
! It is hi
g
hly
r
e
c
ommen
d
e
d
that you
b
a
c
ku
p
the enti
r
e ER-102
d
i
r
e
c
to
r
y to you
r
c
om
p
ute
r
b
efo
r
e
d
oin
g
a
f
i
r
mwa
r
e u
pd
ate
.